@article{ZVMMF_1990_30_5_a1,
     author = {M. A. Kokorev},
     title = {Construction of a single-step optimal stochastic algorithm for approximating {a~Lipschitz} function},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {652--662},
     publisher = {mathdoc},
     volume = {30},
     number = {5},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_5_a1/}
}