%0 Journal Article
%A V. I. Agoshkov
%T On extension with preservation of smoothness class and on existence of traces of functions in spaces used in particle transport theory
%J Informatics and Automation
%D 1987
%P 23-24
%V 180
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a2/
%G ru
%F TRSPY_1987_180_a2