Petkov, V. <br/><br/>
Relativity and the nature of spacetime 

 - Berlin  Springer-Verlag  2005 
 - 293p.  24cm. 
<br/><br/><label>ISBN: </label>3540238891 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Relativity Theory
<br/><br/><label>Dewey Class. No.: </label>530.11  / P44R