Benharrat, Mohammed, Département de Mathématiques et Informatique Ecole National Polythecnique d'Oran (Ex. ENSET d'Oran); B.P. 1523 El M'Naouar- Oran Oran, Algeria
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Vol 6, No 2 (2014) - Functional analysis and operator theory
On the Kato, semi-regular and essentially semi-regular spectra
Abstract PDF
ISSN: 2406-1573