1. D. R. MacGorman and W. D. Rust, The Electrical Nature of Storms (Univ. Press, Oxford, 1998).
2. E. M. Bazelyan and Yu. L. Raizer, Fizika molnii i molniezashchity (Fizmatlit, Moscow, 2001) [in Russian].
3. V. A. Rakov and M. A. Uman, Lightning: Physics and Effects (Univ. Press, Cambridge, 2002).
4. A. V. Gurevich and K. P. Zybin, “Runaway Electron Breakdown and Electrical Discharges in Thunderclouds,” Usp. Fiz. Nauk 44(11), 1177–1199 (2001).
5. Sprites, Elves, and Intense Lightning Discharges, Ed. by M. Fullecrug, E. Mareev, and M. Rycroft (Springer, Dordrecht, 2006).