%0 Journal Article %A S. A. Kashchenko %T Asymptotic form of spatially non-uniform structures in coherent nonlinear optical systems %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1991 %P 467-473 %V 31 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_3_a15/ %G ru %F ZVMMF_1991_31_3_a15