TY - JOUR AU - K. Kh. Boimatov TI - The asymptotics of the spectrum of non-self-adjoint degenerate systems of elliptic differential operators JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1992 SP - 177 EP - 179 VL - 47 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1992_47_5_a7/ LA - en ID - RM_1992_47_5_a7 ER -