@article{10_1017_S0017089501030014,
     author = {Uchiyama, Atsushi and Yoshino, Takashi},
     title = {Weyl's theorem for p-hyponormal or {M-hyponormal} operators},
     journal = {Glasgow mathematical journal},
     pages = {375--381},
     year = {2001},
     volume = {43},
     number = {3},
     doi = {10.1017/S0017089501030014},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089501030014/}
}