Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1991_50_1_a16, author = {O. Yu. Borenshtein and V. S. Shulman}, title = {A~minimax theorem}, journal = {Matemati\v{c}eskie zametki}, pages = {139--141}, publisher = {mathdoc}, volume = {50}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a16/} }
O. Yu. Borenshtein; V. S. Shulman. A~minimax theorem. Matematičeskie zametki, Tome 50 (1991) no. 1, pp. 139-141. http://geodesic.mathdoc.fr/item/MZM_1991_50_1_a16/