TY  - JOUR
AU  - Dollinger, Michael B.
AU  - Oberai, Kirti K.
TI  - On the spectrum of a linear operator
JO  - Glasgow mathematical journal
PY  - 1972
SP  - 98
EP  - 101
VL  - 13
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001476/
DO  - 10.1017/S0017089500001476
ID  - 10_1017_S0017089500001476
ER  -