TY  - BOOK
AU  - Beardon,Alan F.
TI  - The geometry of discrete groups 
SN  - 9780387907888
U1  - 512.2 B38G 23
PY  - 1995///
CY  - New York
PB  - Springer
KW  - Discrete groups
KW  - Mathematics
KW  - Isometrics
KW  - Möbius transformations
KW  - Geometry
KW  - Hyperbolic
N1  - Includes bibliographical references (p. [329]-333) and index
ER  -