%0 Journal Article %A V. V. Sobolev %T Integral relations in the theory of the transfer of polarized %J Doklady Akademii Nauk %D 1987 %P 60-63 %V 295 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_295_1_a11/ %G ru %F DAN_1987_295_1_a11