Gravitation, geometry, and relativistic physics :  proceedings of the "Journées relativistes", held at Aussois, France, May 2-5, 1984 / 
edited by Laboratoire "Gravitation et cosmologie relativistes" [a. o.]. 
 - Berlin etc. :   Springer-Verlag,  1984. 
<br/><br/><label>ISBN: </label>0387138811 
<br/><br/><label>Universal Decimal Class. No.: </label>53:51