References
- Akinyemi, Aaron. 2014. Ukraine crisis: World leaders react to unfolding disaster in Crimea. International Business Times, March 2. http://www.ibtimes.co.uk/ukraine-crisis-world-leaders-react-unfolding-crisis-crimea-1438553 (accessed July 27, 2015).
- Aljazeera. 2015. Fighting flares up in Ukraine amid shaky truce. April 14. http://www.aljazeera.com/news/2015/04/fighting-flares-ukraine-shaky-truce-150414184045637.html (accessed July 29, 2015).
- Allison, Roy. 2015. Russian ‘deniable intervention’ in Ukraine: how and why Russia broke the rules. http://www.chathamhouse.org/publication/russian-%E2%80%98deniable-intervention%E2%80%99-ukraine-how-and-why-russia-broke-rules#sthash.oOkFtcoE.dpuf (accessed July 31, 2015).
- Babiak, Mat. 2014a. Insurgents identified: The green men of Vkontakte. Ukrainian Policy, April 23. http://ukrainianpolicy.com/insurgents-identified-the-green-men-of-vkontakte/ (accessed July 27, 2015).
- Babiak, Mat. 2014b. Welcome to new Russia. Ukrainian Policy, May 23. http://ukrainianpolicy.com/welcome-to-new-russia/ (accessed July 10, 2015).
- Barbashin, Anton, and Hannah Thoburn. 2014. Putin's brain. Foreign Affairs, March 31. https://www.foreignaffairs.com/articles/russia-fsu/2014-03-31/putins-brain (accessed July 29, 2015).
- Bartles, Charles K., and Roger N. McDermott. 2015. Russia’s military operations in Crimea: Road-testing rapid reaction capabilities. Problems of Post-Communism 61: 46–63.
- BBC News. 2005. Putin deplores collapse of USSR. April 25. http://news.bbc.co.uk/1/hi/4480745.stm (accessed July 29, 2015).
- BBC News. 2014a. Ukraine crisis: UN chief Ban Ki-moon's ‘deep concern’. March 20. http://www.bbc.co.uk/news/world-us-canada-26674370 (accessed July 12, 2015).
- BBC News. 2014b. Ukraine crisis: Timeline. November 13. http://www.bbc.co.uk/news/world-middle-east-26248275 (accessed July 8, 2015).
- Beckhusen, Robert. 2014. How Ukraine’s arsenal matches up against the Russian-backed separatists. Reuters, December 2. http://blogs.reuters.com/great-debate/2014/12/02/how-ukraines-arsenal-matches-up-against-the-russian-backed-separatists/ (accessed July 29, 2015).
- Bellingcat. 2015. Origin of artillery attacks on Ukrainian military positions in Eastern Ukraine between 14 July 2014 and 8 August 2014 – A Bellingcat investigation. February 17. https://www.bellingcat.com/wp-content/uploads/2016/02/bellingcat_-_origin_of_artillery_attacks_02-12-15_final1.pdf (accessed July 29, 2015).
- Biersack, John, and Shannon O’Lear. 2015. The geopolitics of Russia’s annexation of Crimea: Narratives, identity, silences and energy. Eurasian Geography and Economics 55, no. 3: 247–269.
- Bogomolov, Alexander, and Oleksandr Lytvynenko. 2012. A ghost in the mirror: Russian soft power in Ukraine. 1 January. https://www.chathamhouse.org/publications/papers/view/181667#sthash.wGWposJQ.dpuf (accessed July 25, 2015).
- Borger, Julian, and Eliot Higggins. 2015. Russia shelled Ukrainians from within its own territory, says study. The Guardian, February 17. http://www.theguardian.com/world/2015/feb/17/russia-shelled-ukrainians-from-within-its-own-territory-says-study (accessed July 29, 2015).
- Bourne, Michael. 2007. Arming Conflict. Basingstoke: Palgrave.10.1057/9780230592186
- Braithwaite, Roderic. 2014. Russia, Ukraine and the West. The RUSI Journal 159, no. 2: 62–65.10.1080/03071847.2014.912805
- Brun, Brigadier General Itai. 2010. ‘While you're busy making other plans’ – The ‘other RMA’. Journal of Strategic Studies 33: 535–565.10.1080/01402390.2010.489708
- Byman, Daniel, Peter Chalk, Bruce Hoffman, William Rosenau, and David Brannan. 2005. Trends in outside support for insurgent movements. http://www.rand.org/pubs/monograph_reports/MR1405.html (accessed July 30, 2015).
- Byman, Daniel, and Sarah E. Kreps. 2010. Agents of destruction? Applying principal-agent analysis to state-sponsored terrorism. International Studies Perspectives 11, no. 1: 1–18.10.1111/insp.2010.11.issue-1
- Cimbala, Stephen J. 2014. Sun Tzu and Salami Tactics? Vladimir Putin and military persuasion in Ukraine, 21 February–18 March 2014. The Journal of Slavic Military Studies 27: 359–379.10.1080/13518046.2014.932623
- Clem, Ralph. 2014. Dynamics of the Ukrainian state-territory nexus. Eurasian Geography and Economics 55, no. 3: 219–235.10.1080/15387216.2014.991340
- Cunningham, David E. 2010. Blocking resolution: How external states can prolong civil wars. Journal of Peace Research 47: 115–127.10.1177/0022343309353488
- Czuperski, Maksymilian, John Herbst, Eliot Higgins, Alina Polyakova, and Damon Wilson. 2015. Hiding in plain sight. Putin’s war in Ukraine. Atlantic Council. http://www.atlanticcouncil.org/publications/reports/hiding-in-plain-sight-putin-s-war-in-ukraine-and-boris-nemtsov-s-putin-war (accessed July 21, 2015).
- David, Steven. 1997. Internal war: Causes and cures. World Politics 49: 552–576.10.1017/S0043887100008054
- Davis, Diane E. 2009. Non-state armed actors, new imagined communities, and shifting patterns of sovereignty and insecurity in the modern world. Contemporary Security Policy 30: 221–245.10.1080/13523260903059757
- Demirjian, Karoun. 2015. Putin denies Russian troops are in Ukraine, decrees certain deaths secret. March 28. https://www.washingtonpost.com/world/putin-denies-russian-troops-are-in-ukraine-decrees-certain-deaths-secret/2015/05/28/9bb15092-0543-11e5-93f4-f24d4af7f97d_story.html (accessed July 21, 2015).
- Donaldson, Day Blakely. 2014. Putin admits invading Ukrainian Crimea, denies similar invasion of Southeast Ukraine. Guardian Liberty Voice, April 17. http://guardianlv.com/2014/04/putin-admits-invading-ukrainian-crimea-denies-similar-invasion-of-southeast-ukraine/ (accessed July 21, 2015).
- Donnelly, Catherine. 2007. Delegation of Governmental Power to Private Parties. Oxford: Oxford University Press.10.1093/acprof:oso/9780199298242.001.0001
- Embassy of Ukraine to the United Kingdom of Great Britain and Northern Ireland. 2015. Arseniy Yatsenyuk at Chatham House: Putin's fingerprints are on Minsk deal. He is obliged to fulfil it. July 16. http://uk.mfa.gov.ua/en/press-center/news/38231-arseniy-yatsenyuk-at-chatham-house-putins-fingerprints-are-on-minsk-deal-he-is-obliged-to-fulfil-it (accessed July 27, 2015).
- Engle, Eric. 2015. A new cold war? Cold peace. Russia, Ukraine, and NATO. Saint Louis University Law Journal 59: 97–174.
- Euromaidan. 2014. ‘Men in black’, the new defenders of Ukraine, announce mission to liberate Southeastern Ukraine from Russian terrorists. April 28. http://euromaidanpress.com/2014/04/28/black-men-the-new-defenders-of-ukraine-announce-mission-to-liberate-southeastern-ukraine-from-russian-terrorists/ (accessed July 22, 2015).
- European Union External Action Service. 2014. Statement by EU high representative Catherine Ashton on the developments in Ukraine's Crimea. March 1. 140301/01. http://eeas.europa.eu/statements/docs/2014/140301_01_en.pdf (accessed July 27, 2015).
- Ferguson, Jonathan, and N. R. Jenzen-Jones. 2014. Raising red flags: An examination of arms & munitions in the ongoing conflict in Ukraine. Armament Research Services (ARES). http://armamentresearch.com/Uploads/Research%20Report%20No.%203%20-%20Raising%20Red%20Flags.pdf (accessed July 29, 2015).
- Galeotti, Mark. 2014a. Putting the ‘Crime’ back in Crimea. The Moscow Times, June 3. http://www.themoscowtimes.com/opinion/article/putting-the-crime-back-in-crimea/501477.html (accessed July 10, 2015).
- Galeotti, Mark. 2014b. Crime and Crimea: Criminals as Allies and Agents. Radio Free Europe – Radio Liberty, November 3. http://www.rferl.org/content/crimea-crime-criminals-as-agents-allies/26671923.html (accessed July 10, 2015).
- Galeotti, Mark. 2015. Spetsnaz: Russia’s Special Forces. Oxford: Osprey.
- Gilardi, Fabrizio. 2008. Delegation in the Regulatory State. Cheltenham: Edward Elgar.10.4337/9781848441361
- Greene, Richard Allen, and Susannah Cullinane. 2014. Putin: If Russian bear sits still, his teeth, claws will be pulled out. CNN, December 18. http://edition.cnn.com/2014/12/18/world/europe/russia-putin-media-conference/ (accessed July 28, 2015).
- Gregory, Paul Roderick. 2015. If Russian Soldiers Aren't Dying In Ukraine, Why Did Putin Make Casualty Stats A State Secret?. Forbes. The Guardian, 2 September. http://www.forbes.com/sites/paulroderickgregory/2015/09/02/if-russian-soldiers-arent-dying-in-ukraine-why-did-putin-make-casualtystats-a-state-secret/#41f79f955190 (Accessed on Oct 20, 2015).
- Grytsenko, Oksana, and Shaun Walker. 2013. Ukrainians call for Yanukovych to resign in protests sparked by EU u-turn. The Guardian, December 2. http://www.theguardian.com/world/2013/dec/01/ukraine-largest-street-protests-orange-revolution (accessed July 21, 2015).
- Hansen, Flemming Splidsboel. 2015. Framing yourself into a corner: Russia, Crimea, and the minimal action space. European Security 24: 141–158.10.1080/09662839.2014.993974
- Hegghammer, Thomas. 2013. Should I stay or should I go? Explaining variation in Western Jihadists’ choice between domestic and foreign fighting. American Political Science Review 107: 1–15.
- Heinsch, Robert. 2015. Conflict classification in Ukraine: The return of the ‘proxy war’? International Law Studies 91: 323–360.
- Hughes, Geraint. 2012. My enemy’s enemy. Proxy warfare in international politics. Eastbourne: Sussex Academic Press.
- International Institute for Strategic Studies. 2014. Russia’s motives in Ukraine. Strategic Comments 20 (4): viii–ix.
- Jackson, Thomas. 2010. From under their noses: Rebel groups’ arms acquisition and the importance of leakages from state stockpiles. International Studies Perspectives 11: 131–147.10.1111/(ISSN)1528-3585
- Johnson, Dave. 2015. Russia’s approach to conflict – Implications for NATO’s deterrence and defence. NATO Research Papers. http://www.ndc.nato.int/news/current_news.php?icode=797 (accessed July 22, 2015).
- Jonsson, Oscar, and Robert Seely. 2015. Russian full-spectrum conflict: An appraisal after Ukraine. The Journal of Slavic Military Studies 28: 1–22.10.1080/13518046.2015.998118
- Kalyvas, Stathis. 2006. The Logic of Violence in Civil War. Cambridge: Cambridge University Press.10.1017/CBO9780511818462
- Karagiannis, Emmanuel. 2014. The Russian interventions in South Ossetia and Crimea compared: Military performance, legitimacy and goals. Contemporary Security Policy 35: 400–420.10.1080/13523260.2014.963965
- Karber, Phillip. 2015. Russia's ‘new generation warfare’. April 6. https://www.nga.mil/MediaRoom/News/Pages/Russia's-'New-Generation-Warfare'.aspx (accessed July 25 2015).
- Kemp, Walter. 2004. The business of ethnic conflict. Security Dialogue 35, no. 1: 43–59.10.1177/0967010604042535
- Kipp, Jacob. 2012. Russian sixth generation warfare and recent developments. Eurasia Daily Monitor 25 January. http://www.jamestown.org/programs/edm/single/?tx_ttnews%5Btt_news%5D=38926&cHash=2da97e307823618aa7c45191ac729ddf#.VsID6bJ4bIU (Accessed July 29, 2015)
- Kozlowska, Hannah. 2014. The Fascists are coming. June 2. http://foreignpolicy.com/2014/06/02/the-fascists-are-coming-the-fascists-are-coming/ (accessed July 23, 2015).
- Kramer, Andrew E., and Michael R. Gordon. 2014. Russia sent tanks to separatists in Ukraine, U.S. says. The New York Times, June 13. http://www.nytimes.com/2014/06/14/world/europe/ukraine-claims-full-control-of-port-city-of-mariupol.html?_r=0 (accessed July 12, 2015).
- Kramer, A. E., and Andrew Higgins. 2014. Ukraine’s forces escalate attacks against protesters. The New York Times, February 20. http://www.nytimes.com/2014/02/21/world/europe/ukraine.html (accessed July 21, 2015).
- Krasner, Stephen. 1999. Sovereignty. Princeton: Princeton University Press:.10.1515/9781400823260
- Krause, Kieth, and Jennifer Milliken. 2009. Introduction: The challenge of non-state armed groups. Contemporary Security Policy 30: 202–220.10.1080/13523260903077296
- Kunitsyn, Serhiy. 2014. Interview with Bohdan Butkevych, The Ukrainian Week (International Edition), April 23. http://ukrainianweek.com/Politics/108310 (accessed July 21 2015).
- Lipsky, Andrei. 2014. Чyдeca в Кpымy [Miracles in Crimea]. Novaya Gazeta, July 3. http://www.novayagazeta.ru/politics/62614.html (accessed July 21, 2015).
- Lombardi, Ben. 2001. Ukrainian armed forces: Defence expenditure and military reform. The Journal of Slavic Military Studies 14: 31–68.10.1080/13518040108430487
- Losiev, Ihor. 2014. Crimean Mafia in politics. The Ukrainian Week (International Edition), April 23. http://ukrainianweek.com/Politics/108311 (accessed July 10, 2015).
- Luhn, Alex. 2014. Who are the men rolling into eastern Ukraine in armoured vehicles? The Guardian, April 16. http://www.theguardian.com/world/2014/apr/16/who-are-men-eastern-ukraine-tanks (accessed July 21, 2015).
- Luhn, Alex. 2015. Vladimir Putin declares all Russian military deaths state secrets. The Guardian, May 28. http://www.theguardian.com/world/2015/may/28/vladimir-putin-declares-all-russian-military-deaths-state-secrets (accessed July 29, 2015).
- MacFarquahar, Neil. 2015. Putin contradicts Claims on annexation of Crimea. The New Your Times, March 9. http://www.nytimes.com/2015/03/10/world/europe/putin-contrary-to-earlier-assertions-suggests-planning-to-seize-crimea-started-in-early-2014.html?_r=0 (accessed July 10, 2015).
- Malet, David. 2013. Foreign Fighters. Oxford: Oxford University Press.10.1093/acprof:oso/9780199939459.001.0001
- Marsh, Nicholas. 2007. Conflict specific capital: The role of weapons acquisition in civil war. International Studies Perspectives 8: 54–72.10.1111/insp.2007.8.issue-1
- McFaul, Michael, Stephen Sestanovich, and John J. Mearsheimer. 2014. Faulty powers who started the Ukraine crisis?. Foreign Affairs. https://www.foreignaffairs.com/articles/eastern-europe-caucasus/2014-10-17/faulty-powers (accessed July 29, 2015).
- Mills, Laura, and Vladimir Isachenkov. 2014. ‘Crimea is ours, and that's that’: Russia pulls back a battalion from Ukraine border. The Associated Press (National Post), March 31. http://news.nationalpost.com/news/crimea-is-ours-and-thats-that-russia-pulls-back-a-battalion-from-ukraine-border (accessed July 27, 2015).
- Ministry of Defence of Ukraine. 2014a. Defence Minister of Ukraine holds talks with OSCE delegation. October 7. http://www.mil.gov.ua/en/news/2014/10/07/defense-minister-of-ukraine-holds-talks-with-osce-delegation/ (accessed July 29, 2015).
- Ministry of Defence of Ukraine. 2014b. Ukrainian people and Armed Forces should be a united body. We’ll be unconquerable. http://www.mil.gov.ua/en/news/2014/10/08/minister-of-defense-%E2%80%98ukrainian-people-and-armed-forces-should-be-a-united-body-well-be-unconquerable/ (accessed July 29, 2015).
- Ministry of Foreign Affairs of Ukraine. 2014. @MFA_Ukraine. August 27. https://twitter.com/MFA_Ukraine/media (accessed July 28, 2015).
- Mumford, Andrew. 2013. Proxy Warfare. Cambridge: Polity.
- NATO. 2014. New satellite imagery exposes Russian combat troops inside Ukraine. August 28. http://aco.nato.int/new-satellite-imagery-exposes-russian-combat-troops-inside-ukraine.aspx (accessed July 29, 2015).
- Nilsson, Rasmus. 2013. Russian policy concerning the Black Sea Fleet and its being based in Ukraine, 2008–2010: Three interpretations. Europe-Asia Studies 65, no. 6: 1154–1170.10.1080/09668136.2013.813119
- Novorussia.su. 2014. ДHP и ЛHP пpиcтyпили к coздaнию Apмии Hoвopoccии [DNR and LC began to create an army of New Russia]. September 16. http://novorossia.su/ru/node/6688 (accessed July 10, 2015).
- Office for the Coordination of Humanitarian Affairs. 2015. UKRAINE situation update no. 5 as of 26 June 2015. http://reliefweb.int/sites/reliefweb.int/files/resources/ocha_ukraine_situation_update_13_-_26_june_2015.pdf (accessed July 10, 2015).
- Oliker, Olga, Christopher S. Chivvis, Keith Crane, Olesya Tkacheva, and Scott Boston. 2015. Russian foreign policy in historical and current context. Santa Monica, CA: RAND Corporation. http://www.rand.org/pubs/perspectives/PE144.html (accessed July 10, 2015).
- Ostrovsky, Simon. 2015. Russia denies that its soldiers are in Ukraine, but we tracked one there using his selfies. June 16. https://news.vice.com/article/russia-denies-that-its-soldiers-are-in-ukraine-but-we-tracked-one-there-using-his-selfies (accessed July 25, 2015).
- Parchomenko, Walter. 2002. Prospects for genuine Reform in Ukraine's security forces. Armed Forced & Society 28: 279–308.
- Pegg, Scott. 1998. De Facto states in the international system. Institute of International Relations. The University of British Columbia. Working Paper. No. 21
- Poroshenko, Petro. 2015. President’s annual message to Verkhovna Rada of Ukraine ‘On the internal and external situation of Ukraine in 2015’. June 4. http://www.president.gov.ua/en/news/shorichne-poslannya-prezidenta-ukrayini-do-verhovnoyi-radi-u-35412 (accessed July 29, 2015).
- Recknagel, Charles. 2014. Explainer: How do Russia's and Ukraine's armies compare?. Radio Free Europe – Radio Liberty, March 6. http://www.rferl.org/content/russia-ukraine-armies-compare/25287910.html (accessed July 29, 2015)
- Rogozin, Dmitry. 2014. @Rogozin. July 15. https://twitter.com/Rogozin/media (accessed July 27, 2015).
- Rojanki, Matt, and Michael Kofman. 2015. A closer look at Russia’s ‘hybrid war’. Kennan Cable (Wilson Centre). http://www.wilsoncenter.org/sites/default/files/7-KENNAN%20CABLE-ROJANSKY%20KOFMAN.pdf (accessed July 22, 2015).
- Rosenau, James N., and Mary Durfee. 1999. Thinking Theory Thoroughly: Coherent Approaches to an Incoherent World. London: Perseus.
- Roslycky, Lada. 2011. Russia’s smart power in Crimea: sowing the seeds of trust. Southeast European and Black Sea Studies 11, no. 3: 299–316.10.1080/14683857.2011.590313
- Salehyan, Idean. 2010. The delegation of war to rebel organizations. Journal of Conflict Resolution 54: 493–515.
- Salehyan, Idean, Kristian Skrede Gleditsch, and David E. Cunningham. 2011. Explaining external support for insurgent groups. International Organization 65: 709–744.
- Salehyan, Idean, David Siroky, and Reed M. Wood. 2014. External rebel sponsorship and civilian abuse: A principal-agent analysis of wartime atrocities. International Organization 68: 633–661.
- Sanders, Deborah. 2008. Ukraine’s military reform: Building a paradigm army. The Journal of Slavic Military Studies 21: 599–614.10.1080/13518040802497341
- Scheipers, Sibylle. 2015. Unlawful Combatants. Oxford: Oxford University Press.10.1093/acprof:oso/9780199646111.001.0001
- Shalal, Andrea. 2015. U.S. Air Force leader sees Russia as ‘biggest threat’. Reuters, July 8. http://www.reuters.com/article/2015/07/08/us-usa-russia-airforce-idUSKCN0PI2VE20150708 (accessed July 29, 2015).
- Shelomovskiy, Petr. 2014. Berkut and Ukrainian soldiers fight pro-Russians near Slovyansk. Demotix, May 31. http://www.demotix.com/news/4890666/berkut-and-ukrainian-soldiers-fight-pro-russians-near-slovyansk/all-media (accessed July 29, 2015).
- Shevchenko, Vitaly. 2014. ‘Little green men’ or ‘Russian invaders’? BBC News, March 11. http://www.bbc.co.uk/news/world-europe-26532154 (accessed July 21, 2015).
- Shlapentokh, Dmitry. 2014. Implementation of an ideological paradigm: Early Duginian eurasianism and Russia's post-Crimean discourse. Contemporary Security Policy 35, no. 3: 380–399.10.1080/13523260.2014.963966
- Shuster, Simon. 2014a. Ukraine troops in Crimea face dilemma: To defect, flee or fight. Times, March 9. http://time.com/17356/ukraine-troops-in-crimea-face-dilemma-to-defect-flee-or-fight/ (accessed July 29, 2015).
- Shuster, Simon. 2014b. Putin’s man in Crimea is Ukraine’s worst nightmare. Time, March 10. http://time.com/19097/putin-crimea-russia-ukraine-aksyonov/ (accessed July 21, 2015).
- Sinovets, Polina, and Bettina Renz. 2015. Russia’s 2014 Military Doctrine and beyond: threat perceptions, capabilities and ambitions. NATO Research Papers. http://www.ndc.nato.int/download/downloads.php?icode=457 (accessed July 22, 2015).
- Snegovaya, Maria. 2015. Putin’s information warfare in Ukraine. Soviet origins of Russia’s hybrid warfare. Institute for the Study of War. http://understandingwar.org/report/putins-information-warfare-ukraine-soviet-origins-russias-hybrid-warfare (accessed July 24, 2015).
- Stallard, Katie. 2015. Russian soldiers' deaths raise Ukraine questions. June 10. http://news.sky.com/story/1499223/russian-soldiers-deaths-raise-ukraine-questions (accessed July 23, 2015).
- Sutyagin, Igor. 2015. Russian Forces in Ukraine. RUSI. https://www.rusi.org/downloads/assets/201503_BP_Russian_Forces_in_Ukraine_FINAL.pdf (accessed July 27, 2015).
- Thomas, Timothy. 2015. Russia’s military strategy and Ukraine: Indirect, asymmetric – and Putin-led. The Journal of Slavic Military Studies 28: 445–461.10.1080/13518046.2015.1061819
- Thornton, Rob. 2015. The changing nature of modern warfare. The RUSI Journal 160, no. 4: 40–48.10.1080/03071847.2015.1079047
- Tsygankov, Andrei. 2015. Vladimir Putin's last stand: the sources of Russia's Ukraine policy. Post-Soviet Affairs 31: 279–303.10.1080/1060586X.2015.1005903
- Tudoroiu, Theodor. 2012. The European Union, Russia, and the future of the transnistrian frozen conflict. East European Politics and Societies 26, no. 1: 135–161.10.1177/0888325411404885
- UCDP. 2015. Conflict Encyclopaedia. http://www.pcr.uu.se/research/ucdp/definitions/ (accessed on July 21, 2015).
- Vasylenko, Volodymyr. 2014. Interview by Roman Malko. The Ukrainian Week (International Edition). April 16. http://ukrainianweek.com/Politics/107813 (accessed July 29, 2015).
- Vinci, Anthony. 2008. Anarchy, failed states, and armed groups: Reconsidering conventional analysis. International Studies Quarterly 52: 295–314.10.1111/j.1468-2478.2008.00502.x
- Vlasova, Anastasia, and Christopher J. Miller. 2014. Russian soldiers besiege Ukrainian military base near Simferopol. KyivPost, 3 March. http://www.kyivpost.com/multimedia/photo/russian-soldiers-besiege-ukrainian-military-base-near-simferopol-338231.html (accessed July 22, 2015).
- Wilson, Steve, Peter Foster, and Katie Grant. 2014. Ukraine as it happened: Urgent calls for calm as West faces biggest confrontation with Russia since Cold War. The Telegraph, March 2. http://www.telegraph.co.uk/news/worldnews/europe/ukraine/10670827/Ukraine-live-Crimea-leader-appeals-to-Putin-to-help-as-Obama-warns-of-costs-to-Moscow.html (accessed July 27, 2015).
- Zeitzoff, Thomas, John Kelly, and Gilad Lotan. 2015. Using social media to measure foreign policy dynamics: An empirical analysis of the Iranian-Israeli confrontation (2012–13). Journal of Peace Research 52: 368–383.10.1177/0022343314558700