%0 Journal Article %A V. N. Krupchatnikoff %A I. V. Borovko %T Some features of the polar vortex dynamics on the isentropic surfaces %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2005 %P 325-335 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2005_8_4_a5/ %G ru %F SJVM_2005_8_4_a5