@article{ZVMMF_1992_32_12_a3,
     author = {S. I. Dudov},
     title = {Necessary and sufficient conditions for the maximin of a function of the difference of arguments},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1869--1884},
     publisher = {mathdoc},
     volume = {32},
     number = {12},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1992_32_12_a3/}
}