%0 Journal Article %A V. A. Borovikov %T Diffraction on open end of waveguide with a flange %J Doklady Akademii Nauk %D 1974 %P 788-791 %V 217 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_217_4_a12/ %G ru %F DAN_1974_217_4_a12