Invertibility conditions and bounds for spectra of operator matrices

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Bibliographic Details
Main Author: Gil' Michael Iosif
Format: Article
Published: 2001
Series:Acta scientiarum mathematicarum 67 No. 1-2
Kulcsszavak:Matematika
Online Access:http://acta.bibl.u-szeged.hu/15857
Description
Physical Description:299-314
ISSN:0001-6969