Kato, Tosio,  1917- <br/><br/>
Perturbation theory for linear operators / 
Tosio Kato 
 - 2nd  ed. 
 - Berlin :  Springer-Verlag,  1976 
 - Grundlehren der mathematischen Wissenschaften ; 132 .
<br/><br/> Includes indexes 
<br/><br/>Bibliography: p. 583-605 
<br/><br/><label>ISBN: </label>0387075585 (New York) 3540075585 (Berlin) 
<br/><br/><label>LCCN: </label>76-004553 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear operators<br/>Perturbation (Mathematics)