Pommaret, J.- F. <br/><br/>
Partial Differential Equations and Group Theory: New Perspectives for Applicationa 
J.- F. Pommaret 
 - London  Kluwer Academic Publishers  1994 
 - ix, 473p. 
<br/><br/><label>ISBN: </label>079232966X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Partial Differential Equations<br/>Group Theory
<br/><br/><label>Dewey Class. No.: </label>515.353 POM