A. G. Vitushkin, “A proof of the existence of analytic functions of several variables not representable by linear superpositions of continuously differentiable functions of fewer variables”, Dokl. Akad. Nauk SSSR, 1964, Volume 156, Number 6,Pages <nobr>1258

This article is cited in 4 papers

MATHEMATICS

A proof of the existence of analytic functions of several variables not representable by linear superpositions of continuously differentiable functions of fewer variables

A. G. Vitushkin

Presented: A. N. Kolmogorov
Received: 30.03.1964