%0 Journal Article %A P. A. Krutitskii %A V. V. Kolybasova %T The Helmholtz equation outside cuts on the plane with the Dirichlet condition and a third-kind boundary condition on opposite sides of the cuts %J Differencialʹnye uravneniâ %D 2006 %P 1180-1193 %V 42 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2006_42_9_a2/ %G ru %F DE_2006_42_9_a2