@article{IVM_1977_10_a5,
     author = {Ya. I. Zabotin and M. I. Kreǐnin},
     title = {On the convergence of methods for finding the minimax},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {56--64},
     publisher = {mathdoc},
     number = {10},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1977_10_a5/}
}