TY - JOUR AU - A. A. Shkalikov TI - Selection principles and properties of a part of eigen- and associated elements of operator pencils JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1988 SP - 16 EP - 25 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1988_4_a4/ LA - ru ID - VMUMM_1988_4_a4 ER -