TY - BOOK A1 - Schmidt, Hans-Jürgen A1 - Mohazzab, Masoud A1 - Rainer, Martin T1 - Deformations between Bianchi geometries in classical and quantum cosmology T3 - Report IPM Y1 - 1995 VL - 1995, 91 PB - IPM CY - Teheran ER -