References
- KoedamM. and OpsteltenJ. J., Lighting Research and Technology, Vol. 3, 1971, p. 205.
- NienhuisH., private communication.
- ElenbaasW., The High-Pressure Mercury Vapor Discharge, North Holland Publishing Co., Amsterdam, 1951.
- OuweltjesJ. L., Die Farbe, Vol. 9, 1960, p. 207.
- BlasseG.,WanmakerW. L.,ter VrugtJ. W., and BrilA., Philips Research Reports 23, 1968, p. 189.