Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1998_7_a6, author = {E. N. Sosov}, title = {On convex sets in a~generalized chord space}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {47--52}, publisher = {mathdoc}, number = {7}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1998_7_a6/} }
E. N. Sosov. On convex sets in a~generalized chord space. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (1998), pp. 47-52. http://geodesic.mathdoc.fr/item/IVM_1998_7_a6/