%0 Journal Article %A M. M. Lavrent'ev %A B. K. Amonov %T The determination of a solution of the diffusion equation from its values on discrete sets %J Doklady Akademii Nauk %D 1976 %P 1284-1285 %V 228 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_228_6_a5/ %G ru %F DAN_1976_228_6_a5