%0 Journal Article %A V. A. Batishchev %A L. S. Srubshchik %T Diffusion of a spherical Hill vortex with vanishing viscosity %J Doklady Akademii Nauk %D 1971 %P 1038-1041 %V 197 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_197_5_a12/ %G ru %F DAN_1971_197_5_a12