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@article{SJIM_2010_13_4_a3, author = {V. A. Kyrov}, title = {Functional equations in {pseudo-Euclidean} geometry}, journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki}, pages = {38--51}, publisher = {mathdoc}, volume = {13}, number = {4}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SJIM_2010_13_4_a3/} }
V. A. Kyrov. Functional equations in pseudo-Euclidean geometry. Sibirskij žurnal industrialʹnoj matematiki, Tome 13 (2010) no. 4, pp. 38-51. http://geodesic.mathdoc.fr/item/SJIM_2010_13_4_a3/