1. Andreev, S.I., and Orlov, B.I., 1966, Development of a Spark Discharge. I, Sov. Phys.-Tech. Phys. 10:1097.
2. Asinovskii, E.I., and Zeigarnik, V.A., 1974, High Pressure Discharges, Tep. Vys. Temp. 12:1278.
3. Babich, L.P., and Stankevich, Y.L., 1973, Transition from Streamers to Continuous Electron Acceleration, Sov. Phys. Tech. Phys., 17:1333.
4. Bayle, P., and Cornebois, B., 1985, Propagation of Ionizing Electron Shock Waves in Electrical Breakdown, Phys. Rev. A. 31: 1046.
5. Bortnik, I.M., Kochetov, I.I., and Ul’yanov, K.N., 1982, Mathematical Model of Avalanche-Streamer Transition, Tep. Vys. Temp., 20:193.