TY - JOUR AU - Uchiyama, Atsushi AU - Yoshino, Takashi TI - Weyl's theorem for p-hyponormal or M-hyponormal operators JO - Glasgow mathematical journal PY - 2001 SP - 375 EP - 381 VL - 43 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089501030014/ DO - 10.1017/S0017089501030014 ID - 10_1017_S0017089501030014 ER -