TY - JOUR AU - A. A. Shkalikov TI - Some problems in the theory of polynomial operator pencils JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1983 SP - 151 EP - 152 VL - 38 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1983_38_3_a9/ LA - en ID - RM_1983_38_3_a9 ER -