The approximation of functions of several variables by trigonometric polynomials
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1977), pp. 50-54
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@article{IVM_1977_6_a5,
author = {G. Kh. Kirov and P. D. Proinov},
title = {The approximation of functions of several variables by trigonometric polynomials},
journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
pages = {50--54},
year = {1977},
number = {6},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/IVM_1977_6_a5/}
}
TY - JOUR AU - G. Kh. Kirov AU - P. D. Proinov TI - The approximation of functions of several variables by trigonometric polynomials JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1977 SP - 50 EP - 54 IS - 6 UR - http://geodesic.mathdoc.fr/item/IVM_1977_6_a5/ LA - ru ID - IVM_1977_6_a5 ER -
G. Kh. Kirov; P. D. Proinov. The approximation of functions of several variables by trigonometric polynomials. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1977), pp. 50-54. http://geodesic.mathdoc.fr/item/IVM_1977_6_a5/