TY - JOUR AU - ZHU, SEN AU - LI, CHUN GUANG AU - ZHOU, TING TING TI - WEYL TYPE THEOREMS FOR FUNCTIONS OF OPERATORS JO - Glasgow mathematical journal PY - 2012 SP - 493 EP - 505 VL - 54 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000092/ DO - 10.1017/S0017089512000092 ID - 10_1017_S0017089512000092 ER -