%0 Journal Article %A L. I. Kamynin %A B. N. Khimchenko %T Anisotropic classes of uniqueness of the solution of the Cauchy problem for a second-order parabolic equation. I %J Differencialʹnye uravneniâ %D 1985 %P 832-841 %V 21 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_5_a14/ %G ru %F DE_1985_21_5_a14