TY - JOUR AU - M. A. Shubin TI - On the index of higher-dimensional Wiener--Hopf equations in a~half-space JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1969 VL - 24 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1969_24_3_a9/ LA - ru ID - RM_1969_24_3_a9 ER -