TY  - GEN
AU  - Stillwell, John 
TI  - Sources of hyperbolic geometry
SN  - 9780821809228
U1  - 516.9 
PY  - 1996///
CY  - Rhode island
PB  - American Mathematical Society
KW  - Mathematics
KW  - Geometry
KW  - Hyperbolic
KW  - Noneuclidean
KW  - Constant Curvature
KW  - Fuchsian groups
KW  - Kleinian groups
N1  - Includes bibliographical references and index
ER  -