%0 Journal Article %A V. E. Kondrashov %T Problem with radiation for operators splitting into wave factors %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1964 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1964_19_1_a20/ %G ru %F RM_1964_19_1_a20