TY  - BOOK
AU  - Stillwell,John
TI  - Sources of hyperbolic geometry
T2  - History of mathematics
SN  - 0821805584
AV  - QA685 
PY  - 1996///
CY  - Providence, RI
PB  - American Mathematical Soc. [u.a.]
KW  - Geometry, Hyperbolic
KW  - History
KW  - Sources
KW  - Quelle
KW  - gnd-content
N1  - Includes bibliographical references and index
UR  - http://www.gbv.de/dms/goettingen/19424993X.pdf
UR  - https://zbmath.org/?q=an:0857.51010
ER  -