%0 Journal Article %A N. Ya. Kirpichnikova %A V. B. Philippov %T Diffraction of the whispering gallery waves near the line of the curvature jump %J Zapiski Nauchnykh Seminarov POMI %D 1997 %P 95-109 %V 239 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1997_239_a7/ %G ru %F ZNSL_1997_239_a7