References
- Aveni, A., 1986. Archaeoastronomy: past, present and future. Sky and Telescope, 72, 456–460.
- Iwaniszewski, S., 2003. The erratic ways of studying astronomy in culture. In Blomberg, M. et al. (eds), Calendars, Symbols and Orientations: Legacies of Astronomy in Culture. Proceedings of the 9th annual meeting of the European Society for Astronomy in Culture (SEAC), Stockhom 27–30 August 2001.Uppsala, 7–10.
- Mckinney, E.H., 1966. Generalized birthday problem. American Mathematical Monthly, 73, 385–387.
- Mörner, N‐A., Lind, B.G. and Possnert, G., 2009. Heimdall's stones at Vitemölla in SE Sweden and the chronology and stratigraphy of the surroundings. Geografiska Annaler, Series A, Physical Geography, 91(3), 205–213.
- Parker, M., 2010. Locations of ancient Woolworths stores follow precise geometrical pattern. http://www.standupmaths.com/woolworths/ (16‐Aug‐10).
- Poincaré, H., 1905. Science and Hypothesis. Scott, London. 271 p.
- Popper, K., 1959. The Logic of Scientific Discovery. Basic Books, New York. 479 p.
- Roslund, C., 2004. Liten astronomilära för Ales stenar. Ale: historisk tidskrift för Skåne, Halland och Blekinge, 2, 20–25.
- Roslund, C. and Lindström, J., 2002. Det stora guidebråket på Ales stenar. Folkvett, 2, 47–61.
- Roslund, C., Lindström, J. and Andersson, P., 1999. Alignments in profusion and confusion. The growing pains of archaeoastronomy. Lund Archaeological Review 1999, 105–115.
- Rudebeck, E., 2008. Ales stenar lider skeppsbrott i ämbetsmannapekoral. Skyltar, språk och och kommunikation vid en kontroversiell fornlämning. In: Goldhahn, J. (ed.), Gropar & monument. En vänbok till Dag Widholm. Kalmar University College (427 p.), 27–52.
- Ruggles, C.L.N. and Saunders, N. J., 1993. The study of cultural astronomy. In: Ruggles, C.L.N. and Saunders, N.J. (eds), Astronomies and Cultures. University Press of Colorado (362 p.), 1–31.
- Strömberg, M., 2004. Ales stenar – en komplicerad anläggning. Ale: historisk tidskrift för Skåne, Halland och Blekinge, 1, 9–21.
- Wallin, L., 2007. Ravlunda 23:3, fornlämning 169, Ravlunda socken, Simrishamns kommun, Skåne. Besiktning av skador 2007. Rapport, Wallin kulturlandskap och arkeologi, 2007:62. Dalby. 9 p.