Manwell, A.R <br/><br/>
Tricomi equation with applications to the theory of plane transonic flow 
A.R. Manwell 
 - San Francisco  Pitman Advanced Publishing Program  1979 
 - 185 
 - Research notes in mathematics 35 .
<br/><br/><label>ISBN: </label>0273084283 
<br/><br/><label>Dewey Class. No.: </label>14.03  / MANW