@article{ZVMMF_1971_11_2_a0,
     author = {V. A. Daugavet},
     title = {The uniform approximation of a function of two variables that is given in tabular form by a product of functions of one variable},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {289--303},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1971_11_2_a0/}
}