KONSTANTINOV,M &OTHERS <br/><br/>
PERTUBATION THEORY FOR MATRIX EQUATIONS 

 - AMSTERDAM  ELSEVIER  2003 
 - xii+429p,25X17Cms. 
<br/><br/><label>ISBN: </label>044451319 
<br/><br/><label>Dewey Class. No.: </label>515.35 K75