%0 Journal Article %A V. M. Babich %A D. B. Dement'ev %A B. A. Samokish %A V. P. Smyshlyaev %T Skattering of a~highfrequency electromagnetic wave fieldskattered by the vertex of a~perfectly conducting cone. (Singular directions.) %J Zapiski Nauchnykh Seminarov POMI %D 2002 %P 5-14 %V 285 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2002_285_a0/ %G ru %F ZNSL_2002_285_a0