1. et al. “ Measurements of electromagnetic properties of lightningwith 10-ns resolution (revised) ,”Lightning PhenomenologyNote 3 , February 1982 . This is an expanded version (more data) of an earlier version (sametitle, authors) inProc. Symp. on Lightning Technology, NASA Conference Publication 2128, FAA-RD-80-30, April 1980, pp. 39–82. Also see (sameauthors) “Electromagnetic measurements of and location of lightning” (this issue) .
2. C. E. Baum , “ Properties of lightning-leader pulses ,” Lightning Phenomenology Note 2 , 1981 andProc. International Aerospace Conference on Lightning and Static Electricity, Oxford , March 1982 , paper A6 .