%0 Journal Article %A A. M. Zemlyansky %T Existence of analytic solutions of linear differential equations for measures on a Hilbert space %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1989 %P 17-21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1989_1_a3/ %G ru %F VMUMM_1989_1_a3