Encyclopedia of physics,  v4. principles of electrodynamics and relativity 

 - Berlin  Springer-Verlag  1962 
 - 290p. 
<br/><br/><label>Subjects--Index Terms: </label>Physics - Encyclopedia  Electrodynamics  Relativity 
<br/><br/><label>Dewey Class. No.: </label>530.03  / FLU.4