%0 Journal Article
%A A. G. Megrabov
%T Determining exact group-invariant solutions by means of the method
%J Doklady Akademii Nauk
%D 1989
%P 84-87
%V 308
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1989_308_1_a20/
%G ru
%F DAN_1989_308_1_a20