TY - JOUR AU - V. I. Charnyi TI - The principle of limit absorption for a~class of higher-order equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1961 VL - 16 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1961_16_4_a17/ LA - ru ID - RM_1961_16_4_a17 ER -