TY - JOUR AU - B. G. Nikolaev TI - The problem of constructing solutions of the Neumann problem for the stationary diffraction of waves from a~half space separated by an inclined boundary into two angular regions with different wave propagation speeds JO - Zapiski Nauchnykh Seminarov POMI PY - 1968 SP - 168 EP - 191 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1968_9_a8/ LA - ru ID - ZNSL_1968_9_a8 ER -