Galaktionov, V.A.  . <br/><br/>
Exact solutions and invariant subspaces of nonlinear partial differential equations lin lmechanics and physics /  
by Victor A. Galaktionov and Sergey R. Svirshchevskii. 
 - London :   Chapman & Hall ,   2007 
 - 498p :  
<br/><br/><label>ISBN: </label>1-58488-663-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B334  / P7