Southwell, R. V. <br/><br/>
Relaxation methods in theoretical physics 

 - Oxford  At The Clarendon  1946 
 - vi,248p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Relaxation methods
<br/><br/><label>Dewey Class. No.: </label>511.72  / S62R