TY  - BOOK
TI  - Graduate Texts in Mathematics
SN  - 0387907882
AV  - QA177 .B43 1995
U1  - 512.2 22
PY  - 1995///
CY  - New York
PB  - Springer
KW  - Discrete groups
KW  - Isometrics (Mathematics)
KW  - M�obius transformations
KW  - Geometry, Hyperbolic
N1  - Includes bibliographical references (p. [329]-333) and index
ER  -