%0 Journal Article
%A E. Sh. Gutshabash
%A V. D. Lipovsky
%T Exact solutions of nonlinear sigma-model in curved space and the theory of media with variable saturation magnetization
%J Zapiski Nauchnykh Seminarov POMI
%D 1992
%P 71-80
%V 199
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1992_199_a5/
%G ru
%F ZNSL_1992_199_a5