Barton, G <br/><br/>
Elements of Green's functions and propagation: Potentials, diffusion, and waves 

 - Oxford  Clarendon Press  1989 
 - xiii, 465 p. 
<br/><br/><label>ISBN: </label> PON17.5 
<br/><br/><label>Dewey Class. No.: </label>530.12 B285E