%0 Journal Article %A Yu. L. Daletskii %T Infinite-dimensional elliptic operators and parabolic equations connected with them %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1967 %P 1-53 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1967_22_4_a0/ %G en %F RM_1967_22_4_a0