%0 Journal Article
%A V. R. Portnov
%T On the question of the exit at a constant of functions in the space $W_{p,\nu}^{(1)}$
%J Doklady Akademii Nauk
%D 1974
%P 550-553
%V 215
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1974_215_3_a13/
%G ru
%F DAN_1974_215_3_a13