%0 Journal Article %A I. M. Yavorskaya %T Diffraction of a plane longitudinal wave on a circular cylinder %J Doklady Akademii Nauk %D 1964 %P 1287-1290 %V 158 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_6_a12/ %G ru %F DAN_1964_158_6_a12