TY  - RPRT
TI  - Calculation of voltages in electric power transmission lines during historic geomagnetic storms: An investigation using realistic earth impedances
AU  - Greg M. Lucas
AU  - Jeffrey J. Love
AU  - Anna Kelbert
PY  - 2018
DO  - 10.1002/2017sw001779
UR  - https://pubs.usgs.gov/publication/70195684
ID  - 70195684
ER  -