%0 Journal Article %A L. A. Skal'ko %T Diffraction of a cylindrical wave by a double parabolic cylinder with apertures %J Differencialʹnye uravneniâ %D 1977 %P 336-343 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1977_13_2_a12/ %G ru %F DE_1977_13_2_a12