%0 Journal Article
%A A. P. Terekhin
%T Equivalence theorems for classes of functions with mixed derivative
%J Doklady Akademii Nauk
%D 1980
%P 52-55
%V 252
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1980_252_1_a12/
%G ru
%F DAN_1980_252_1_a12