Strings and gravity : tying the forces together, proceedings of the Fifth Francqui Colloquium, 19-21 October 2001, Brussels - Henneaux, Marc; Sevrin, Alexander; Francqui Colloquium 2001 : Brussels) (Bruselles : De Boeck, 2003)
Keywords: TEORIAS DE SUPERCUERDAS; GRAVEDAD CUANTICA