%0 Journal Article %A Yu. L. Daletskii %T Spatio-temporal integrals related to some differential equations and systems %J Doklady Akademii Nauk %D 1961 %P 268-271 %V 137 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_137_2_a4/ %G ru %F DAN_1961_137_2_a4