TY  - BOOK
AU  - Ratcliffe, John G.,
TI  - Foundations of hyperbolic manifolds
T2  -  	Graduate texts in mathematics
SN  - 9780387331973
U1  - 516.9 RAT 
PY  - 2006///.
CY  - New York
PB  - Springer
KW  - Geometry
KW  - Geometry, Hyperbolic
KW  - Hyperbolic spaces
N1  - Includes bibliographical referencesand index.
ER  -