TY - JOUR AU - M. V. Belousov TI - Generalized Green operators with a finite group of shifts on the boundary JO - Differencialʹnye uravneniâ PY - 1982 SP - 1369 EP - 1377 VL - 18 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_8_a9/ LA - ru ID - DE_1982_18_8_a9 ER -