TY - JOUR AU - Xiaohong Cao TI - Weyl type theorem for operator matrices JO - Studia Mathematica PY - 2008 SP - 29 EP - 39 VL - 186 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm186-1-4/ DO - 10.4064/sm186-1-4 LA - en ID - 10_4064_sm186_1_4 ER -