%0 Journal Article %A L. I. Kamynin %T On the Gevrey theory for parabolic potentials. I, II %J Differencialʹnye uravneniâ %D 1971 %P 711-726 %V 7 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1971_7_4_a10/ %G ru %F DE_1971_7_4_a10