TY - JOUR AU - V. I. Burenkov AU - M. Otelbaev TI - On the singular numbers of correct restrictions of non-selfadjoint elliptic differential operators JO - Eurasian mathematical journal PY - 2011 SP - 145 EP - 148 VL - 2 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2011_2_1_a8/ LA - en ID - EMJ_2011_2_1_a8 ER -