TY  - BOOK
AU  - Katō,Tosio
TI  - Perturbation theory for linear operators
T2  - Grundlehren der mathematischen Wissenschaften
SN  - 9783540586616
U1  - 515.7246 22
PY  - 1976///
CY  - Berlin
PB  - Springer-Verlag
KW  - Perturbation (Mathematics)
KW  - BUEsh
KW  - Linear operators
KW  - ENGGEN
KW  - August2015
KW  - Reading book
N1  - A series of comprehensive studies in mathematics; Includes bibliographical references and index

ER  -