TY  - JOUR
T1  - Contribution to the Theory of Attraction when the Force Varies as any Power of the Distance
JF  - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934)
VL  - 95
IS  - 671
SP  - 390
EP  - 399
PY  - 1919/04/01/
UR  - http://dx.doi.org/10.1098/rspa.1919.0017
M3  - doi:10.1098/rspa.1919.0017
AU  - MacMahon, P.
AU  - Darling, H.
ER  -