Bhatnagar, P. L., <br/><br/>
Nonlinear waves in one-dimensional dispersive systems / 
by P. L. Bhatnagar. 
 - Oxford :  New York :  Clarendon Press ;  Oxford University Press,  1979. 
 - xii, 142 p. :  ill. ; 
 - Oxford mathematical monographs .
<br/><br/><label>ISBN: </label>0198535317 : 
<br/><br/><label>Universal Decimal Class. No.: </label>51:532.59  / BHA