TY - BOOK AU - Nikolskii,S.M. AU - Danskin,J.M. TI - Approximation of functions of several variables and imbedding theorems SN - 0387064427 : U1 - 517.5 PY - 1975/// CY - Berlin PB - Springer KW - Functional analysis KW - Approximation theory KW - Embedding theorems N1 - Includes index; Translation of: Priblizhenie funktsii mnogish permennykn; Bibliography: p. 403-414 ER -