%0 Journal Article %A G. G. Sutyrin %T Azimuthal waves and symmetrization of an intense vortex %J Doklady Akademii Nauk %D 1989 %P 1086-1091 %V 304 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_304_5_a13/ %G ru %F DAN_1989_304_5_a13