TY  - DATA
AU  - Coxeter, H. S. M.
TI  - Non-Euclidean geometry 
T2  - Spectrum, 
SN  - 9781614445166 (online)
PY  - 1998///
CY  - Washington, D.C.
PB  - Mathematical Association of America
KW  - Geometry, Non-Euclidean
N1  - Includes bibliographical references and index
UR  - https://doi.org/10.5948/9781614445166
ER  -