TY - JOUR AU - V. A. Kozlov AU - V. G. Maz'ya TI - On the spectrum of the operator pencil generated by the Dirichlet problem in a~cone JO - Sbornik. Mathematics PY - 1992 SP - 27 EP - 48 VL - 73 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1992_73_1_a2/ LA - en ID - SM_1992_73_1_a2 ER -