TY  - BOOK
AU  - Encyclopaedia of Mathematical Sciences
AU  - Vinberg, E. B. ; ed.
TI  - Geometry II: spaces of constant curvature
T2  - Encyclopaedia of Mathematical Sciences
SN  - 3540520007
U1  - 510.3 
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag
ER  -