TY  - JOUR
T1  - The Vector Properties of Alternating Currents and other Periodic Quantities
JF  - Proceedings of the Royal Society of London (1854-1905)
VL  - 61
SP  - 465
EP  - 478
PY  - 1897/01/01/
UR  - http://dx.doi.org/10.1098/rspl.1897.0061
M3  - doi:10.1098/rspl.1897.0061
AU  - Sumpner, W.
ER  -