%0 Journal Article %A I. S. Lomov %T The unique solvability of the mixed problem for a hyperbolic equation with complex potential %J Differencialʹnye uravneniâ %D 1976 %P 1866-1876 %V 12 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1976_12_10_a13/ %G ru %F DE_1976_12_10_a13