%0 Journal Article
%A E. Sh. Gutshabash
%T Some geometrical aspects of nonlinear $О(З)$ sigmamodel in $(2+0)$ dimensions
%J Zapiski Nauchnykh Seminarov POMI
%D 1994
%P 20-27
%V 209
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1994_209_a1/
%G ru
%F ZNSL_1994_209_a1