%0 Journal Article %A M. A. Lyalinov %T Integral equations and scattering diagram in the problem of diffraction by two wedges shifted along the line of contact with polygonal boundary %J Zapiski Nauchnykh Seminarov POMI %D 2014 %P 119-139 %V 426 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2014_426_a8/ %G ru %F ZNSL_2014_426_a8