Wilcox, Calvin H. <br/><br/>
Scattering theory for the d'Alembert equation in exterior domains   

 - Berlin  Springer-Verlag  1975 
 - 184p. 
 - Lecture notes in Mathematics   442 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>530.1  / W667.ST