Izv. Vyssh. Uchebn. Zaved. Mat., 1979 Number 8, Pages 70–73
(Mi ivm5638)
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On the error of uniform approximation of functions of two variables by a sum of functions of one variable
V. N. Trofimov,
L. R. Khariton
UDC:
517.51 Received: 09.12.1976
English version:
Soviet Mathematics (Izvestiya VUZ. Matematika), 1979,
23:8,
71–74
Bibliographic databases:
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