%0 Journal Article %A V. V. Kamotskii %T Spectral function approach to the double wedges diffraction problem %J Zapiski Nauchnykh Seminarov POMI %D 2005 %P 61-76 %V 324 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2005_324_a3/ %G ru %F ZNSL_2005_324_a3