https://orcid.org/0000-0001-6206-6556
References
- Plastria F. Four-point Fermat location problems revisited. New proofs and extensions of old results. IMA J Manage Math. 2006;17:387–396.
- Wikipedia contributors. “Pseudometric space.” Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Web. 2019 Oct 7.
- Rosenbaum RA. Sub-additive functions. Duke Math J. 1950;17:227–247.
- Witzgall C. On convex metrics. J Res Nat Bureau Stand B Math Math Phys. 1965;69B(3):175–177.
- Kupitz YS, Martini H. Geometric aspects of the generalized Fermat-Torricelli problem. Bolyai Soc Math Stud. 1997;6:55–127. Intuitive Geometry.
- Martini H, Swanepoel K, Weiss G. The Fermat–Torricelli problem in normed planes and spaces. J Optim Theory Appl. 2002;115(2):283–314.
- Plastria F. Using the power of ideal solutions: simple proofs of some old and new results in location theory. 4OR. 2021;19:449–467.
- Cieslik D. Steiner minimal trees. Dordrecht: Kluwer; 1998.
- Plastria F. Localization in single facility location. Eur J Oper Res. 1984;18:215-219.
- Juel H, Love RF. Fixed point optimality criteria for the location problem with arbitrary norms. J Oper Res Soc. 1981;32:891–897.
- Plastria F. Improved fixed point optimality conditions for mixed norms minisum location. TOP. 2014;22(1):170–184.
- Hurter Jr. AP, Schaefer MK, Wendell RE. Solutions of constrained location problems. Manage Sci. 1975;22(1):51–56.
- Plastria F, Sonck G, Jacquet W. Convex metrics revisited. Acta Math Vietnamica. 2009;34(1):103–108.