Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1986_12_a6, author = {V. M. Kadets}, title = {The {Steinitz} theorem and $B$-convexity}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {32--36}, publisher = {mathdoc}, number = {12}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1986_12_a6/} }
V. M. Kadets. The Steinitz theorem and $B$-convexity. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1986), pp. 32-36. http://geodesic.mathdoc.fr/item/IVM_1986_12_a6/