TY  - JOUR
T1  - On a New Form of Tangential Equation. 
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 25
SP  - 564
EP  - 565
PY  - 1876/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1876.0087
M3  - doi:10.1098/rspl.1876.0087
AU  - Casey, J.
ER  -