TY  - JOUR
T1  - On the Fundamental Formulations of Electrodynamics
JF  - Philosophical Transactions of the Royal Society of London. Series A, Containing Papers of a Math. or Phys. Character (1896-1934)
VL  - 220
SP  - 207
EP  - 245
PY  - 1920/01/01/
UR  - http://dx.doi.org/10.1098/rsta.1920.0007
M3  - doi:10.1098/rsta.1920.0007
AU  - Livens, G.
ER  -