TY - BOOK AU - Kato,Tosio TI - Perturbation theory for linear operators SN - 9783540586616 (Pbk) AV - QA329.2 .K37 1995 U1 - 515.7246 K156P2 23 PY - 1995/// CY - Berlin PB - Springer KW - Linear operators KW - Perturbation (Mathematics) N1 - "Reprint of the 1980 edition."; Originally published: 2nd ed. Berlin ; New York : Springer-Verlag, 1976 (1980 printing). (Grundlehren der mathematischen Wissenschaften in Einzeldarstellungen mit besonderer Berücksichtigung der Anwendungsgebiete ; Bd. 132); Includes bibliographical references (p. 583-605) and indexes UR - http://www.loc.gov/catdir/enhancements/fy0815/94039131-b.html ER -