Protter Murray H <br/><br/>
Maximum principles in differential equations 

 -  1984 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>22678 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>B334, M4