Pazy, A. <br/><br/>
Semigroups of linear operators and applications to partial differential equations   

 - New York  Springer-Verlag  1983 
 - viii, 279p. Index, Bibl. 
 - Applied Mathematical Sciences    v. 44 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>515.72  / P348.SL