@article{ZVMMF_1976_16_3_a26,
     author = {V. A. Daugavet},
     title = {Alternance properties of the solutions of non-linear minimax problems with non-linear constraints},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {784--788},
     publisher = {mathdoc},
     volume = {16},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1976_16_3_a26/}
}