TY - JOUR AU - V. S. Rabinovich TI - Pseudodifferential equations in unbounded regions JO - Doklady Akademii Nauk PY - 1971 SP - 284 EP - 287 VL - 197 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_197_2_a9/ LA - ru ID - DAN_1971_197_2_a9 ER -