Kato, Tosio,  1917- <br/><br/>
Perturbation theory for linear operators / 
Tosio Kato 
 - Berlin :  Springer,  1966 
 - xix, 592 p. ;  24 cm. 
 - Die Grundlehren der mathematischen Wissenschaften in Einzeldarstellungen ;  132 .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 566-577 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear operators<br/>Perturbation (Mathematics)<br/>Functional analysis<br/>Symmetric operators
<br/><br/><label>Dewey Class. No.: </label>517.7