TY  - JOUR
AU  - Xiaohong Cao
AU  - Maozheng Guo
AU  - Bin Meng
TI  - Weyl type theorems for $p$-hyponormal and
 $M$-hyponormal operators
JO  - Studia Mathematica
PY  - 2004
SP  - 177
EP  - 188
VL  - 163
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm163-2-5/
DO  - 10.4064/sm163-2-5
LA  - en
ID  - 10_4064_sm163_2_5
ER  -