Bhatia, Rajendra <br/><br/>
Perturbation bounds for matrix eigenvalues / 

 - Philadelphia:  SIAM,  2007 
 - xiv, 191p. Index. 
 - Classics in Applied Mathematics   53 .
<br/><br/><label>ISBN: </label>978089716313 
<br/><br/><label>Dewey Class. No.: </label>515.72  / B575.PB