References
- S. Cohen, J. N. Lester, “Ballasting the Miniature Metal Halide Lamp”, Journal of the Illuminating Engineering Society, Vol. 13, No. 1, October, 1983.
- N. Barakitis, S. Cohen, “Discharge Lamp Starting and Operating Cicuit”, U. S. Patent 4,465,954.
- N. Barakitis, S. Cohen, “Discharge Lamp Starter and Starting Circuitry”, U. S. Patent 4,419,607.
- N. Barakitis, S. Cohen, “Discharge Lamp with Bimetal Starter”, U. S. Patent 4,412,152.
- S. Cohen, N. Barakitis, “Discharge Lamp with Integral Starter”, U. S. Patent 4,355,261.