%0 Journal Article %A M. V. Kalashnik %A P. N. Svirkunov %T On the symmetric stability of the states of cyclostrophic and %J Doklady Akademii Nauk %D 1996 %P 811-813 %V 348 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1996_348_6_a13/ %G ru %F DAN_1996_348_6_a13