TY  - BOOK
AU  - Beardon,Alan F.
TI  - The geometry of discrete groups
SN  - 9781461270225
U1  - 512.2 19
PY  - 1983///
CY  - New York
PB  - Springer-Verlag
KW  - Discrete groups
KW  - Isometrics (Mathematics)
KW  - Möbius transformations
KW  - Geometry, Hyperbolic
N1  - Includes index; Bibliography: p. [329]-333
UR  - http://www.loc.gov/catdir/enhancements/fy0814/82019268-d.html
ER  -