%0 Journal Article %A L. I. Kamynin %T Application of parabolic potentials to boundary value problems in mathematical physics. III %J Differencialʹnye uravneniâ %D 1991 %P 836-849 %V 27 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1991_27_5_a13/ %G ru %F DE_1991_27_5_a13