Jeffrey, Alan <br/><br/>
Asymptotic methods in nonlinear wave theory / 
Alan Jeffrey, Takuji Kawahara 
 - Boston, Mass. :  Pitman Advanced Publishing Program,  1982 
 - x,256p. ;  24cm. 
 - Applicable mathematics series .
<br/><br/>Bibliography: p237-251. - Includes index 
<br/><br/><label>ISBN: </label>0273085093 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wave--motion, Theory of<br/>Differential equations, Nonlinear--Asymptotic theory