@article{ZVMMF_1988_28_1_a13,
     author = {A. B. Pevnyi},
     title = {Optimality of a spline algorithm for finding the maximum of a class of functions of several variables},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {130--134},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1988_28_1_a13/}
}