Graffi, D. <br/><br/>
Nonlinear partial differential equations in physical problems/ 
D. Graffi. 
 - Boston:  Pitman Advanced Pub.,  1980. 
 - 105p. 24cm. 
 - Research notes in mathematics  42. .
<br/><br/>Bibliography: p.104-105. 
<br/><br/><label>ISBN: </label>0273084747 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Differential equations, Nonlinear<br/> Differential equations, Partial