%0 Journal Article %A S. Djordjević %A B. Duggal %T Weyl's theorems and continuity of spectra in the class of p-hyponormal operators %J Studia Mathematica %D 2000 %P 23-32 %V 143 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-143-1-23-32/ %R 10.4064/sm-143-1-23-32 %G en %F 10_4064_sm_143_1_23_32