%0 Journal Article
%A A. A. Kapaev
%T Weaknonlinear solutions of the $\mathbb{P}_1^2$ equation
%J Zapiski Nauchnykh Seminarov POMI
%D 1991
%P 88-109
%V 187
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1991_187_a5/
%G ru
%F ZNSL_1991_187_a5