%0 Journal Article
%A V. K. Andreev
%A A. A. Rodionov
%T Invariant submodels of rank two for equations of a nonhomogeneous heavy fluid
%J Differencialʹnye uravneniâ
%D 1998
%P 1082-1091
%V 34
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1998_34_8_a9/
%G ru
%F DE_1998_34_8_a9