@article{201812.0152,
	doi = {10.20944/preprints201812.0152.v1},
	url = {https://doi.org/10.20944/preprints201812.0152.v1},
	year = 2018,
	month = {December},
	publisher = {Preprints},
	author = {Vernon Cooray and Gerald Cooray},
	title = {Electromagnetic Fields of Lightning Return Strokes-Revisited},
	journal = {Preprints}
}