Einstein's field equations and their physical implications  selected essays in honour of Jurgen Ehlers 
edited by B. G. Schmidt 
 - Berlin  Springer-Verlag  2000 
 - xiii, 433p. 
 - Lecture notes in physics; v. 540 .
<br/><br/><label>ISBN: </label>3-540-67073-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Einstein's field equation
<br/><br/><label>Universal Decimal Class. No.: </label>530.12  / EIN