%0 Journal Article %T Sergei Vsevolodovich Yablonskii (on the occasion of his sixtieth birthday) %J Matematičeskie zametki %D 1985 %P 787-788 %V 37 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1985_37_6_a0/ %G ru %F MZM_1985_37_6_a0