Contributions to non-linear partial differential equations   
ed. by C.Bardos, [et al] 
 - Boston  Pitman Advanced Publishing Program  1983 
 - 283p. 
 - Research Notes in Mathematics  89 .
<br/><br/><label>ISBN: </label>0273085956 
<br/><br/><label>Dewey Class. No.: </label>515.352  / N831