Pazy, A <br/><br/>
Semigroups of linear operators and applications to partial differential equations / 
A. Pazy. 
 - New York:  Springer-Verlag,  1983. 
 - viii, 279 p.;  25 cm. 
 - Applied mathematical sciences  v. 44. .
<br/><br/>Includes index. Bibliography:  264 -276. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.<br/>Initial value problems.<br/>Semigroups of operators.