On a construction of positive linear operators for functions of two variables
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1963), pp. 7-14
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@article{IVM_1963_4_a1,
author = {V. A. Baskakov},
title = {On a~construction of positive linear operators for functions of two variables},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {7--14},
year = {1963},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1963_4_a1/}
}
V. A. Baskakov. On a construction of positive linear operators for functions of two variables. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1963), pp. 7-14. http://geodesic.mathdoc.fr/item/IVM_1963_4_a1/