%0 Journal Article %A N. V. Mikushin %T On a boundary value problem of G. V. Dikopolov and G. E. Shilov type that is periodic with respect to the space variables %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1993 %P 24-27 %N 5 %U http://geodesic.mathdoc.fr/item/VMUMM_1993_5_a5/ %G ru %F VMUMM_1993_5_a5