%0 Journal Article
%A V. P. Il'in
%T Properties of certain classes of differentiable functions of several variables defined in an $n$-dimensional domain
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1962
%P 227-363
%V 66
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1962_66_a14/
%G ru
%F TM_1962_66_a14