CohenS., “Ballasting the new metallic-additive discharge lamps,” Illuminating Engineering, Vol. LX, p. 660, November 1965.
2.
FrankA., et. al, “Reignition characteristics of metal halide lamps and their effects on ballast design,” Illuminating Engineering, Vol. 62, p. 204, April 1967.
3.
LakeW.H. and KramelL.F., “Compatibility criteria between metal iodide lamps and ballasts,” Illuminating Engineering, Vol. 62, p. 631, November 1967.
