TY  - JOUR
AU  - A. Khellaf
TI  - New sufficient conditions in the generalized spectrum approach to deal with spectral pollution
JO  - Vestnik rossijskih universitetov. Matematika
PY  - 2018
SP  - 595
EP  - 604
VL  - 23
IS  - 124
UR  - http://geodesic.mathdoc.fr/item/VTAMU_2018_23_124_a1/
LA  - en
ID  - VTAMU_2018_23_124_a1
ER  -