TY - GEN AU - Frauendiener, Jorg. AU - Frauendiener,J�rg AU - Giulini,Domenico J.W. AU - Perlick,Volker AU - Penrose,Roger TI - Analytical and numerical approaches to mathematical relativity T2 - Lecture notes in physics SN - 3540310274 U1 - 530.1986 PY - 2006/// CY - [S.l.] PB - Springer ER -