Bliedtner, J. and Hansen, W. <br/><br/>
Potential theory ; an analytic and probabilistic approach to Balayage   

 - Berlin  Springer-Verlag  1986 
 - xi, 434p. Index. Bibl. 
 - Universitext .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>515.78  / B648.PT