TY  - JOUR
AU  - Emory McClintock
TI  - On the Early History of the Non-Euclidian Geometry.
JO  - Bulletin of the New York Mathematical Society
PY  - 1893
SP  - 144
EP  - 147
VL  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BNYMS_1893__2_186500/
ID  - BNYMS_1893__2_186500
ER  -