Engel, Klaus-Jochen. <br/><br/>
A short course on operator semigroups / 
Klaus-Jochen Engel, Rainer Nagel. 
 - [S.l.] :  Springer,  2006. 
 - 259 p. ;  24 cm. 
 - Universitext. .
 - Universitext. .
<br/><br/><label>ISBN: </label>0387313419 9780387313412 
<br/><br/><label>Dewey Class. No.: </label>515.353