TY  - JOUR
T1  - Quaternions and Projective Geometry. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 71
SP  - 177
EP  - 178
PY  - 1902/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1902.0081
M3  - doi:10.1098/rspl.1902.0081
AU  - Joly, C.
ER  -
