@article{IVM_1968_7_a6,
     author = {V. T. Martynyuk},
     title = {Linear methods of approximation of bounded functions of two variables relative to {a~Hausdorff} type metric},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {42--50},
     publisher = {mathdoc},
     number = {7},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1968_7_a6/}
}