%0 Journal Article
%A A. F. Sidorov
%T Some two-dimensional self-similar flows of a polytropic gas with variable entropy
%J Doklady Akademii Nauk
%D 1967
%P 58-61
%V 173
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1967_173_1_a14/
%G ru
%F DAN_1967_173_1_a14