%0 Journal Article %A A. V. Razgulin %T Rotational waves in optical system with 2-d feedback %J Matematičeskoe modelirovanie %D 1993 %P 105-119 %V 5 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1993_5_4_a6/ %G ru %F MM_1993_5_4_a6