TY  - JOUR
AU  - Rakočević, Vladimir
TI  - Approximate point spectrum and commuting compact perturbations
JO  - Glasgow mathematical journal
PY  - 1986
SP  - 193
EP  - 198
VL  - 28
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500006509/
DO  - 10.1017/S0017089500006509
ID  - 10_1017_S0017089500006509
ER  -