1. C. E. Baum “ Sensors for Measurement of Intense Electromagnetic Pulses ,” AFWL, Kirtland AFB , New Mexico
2. Triggered Lightning
3. J. Gerlach , V. Mazur and B. Fisher “ Conditions Conducive to Lightning Striking an Aircraft ,” 8th International Aerospace and Ground Conference on Lighting and Static Electricity , Fort Worth , Texas , 1983