TY - GENERIC DO - 10.20944/preprints201812.0152.v1 UR - http://dx.doi.org/10.20944/preprints201812.0152.v1 TI - Electromagnetic Fields of Lightning Return Strokes-Revisited T2 - Preprints AU - Cooray, Vernon AU - Cooray, Gerald PY - 2018 DA - 2018/12/12 PB - Preprints