1. A. L. McWorther, inSemiconductor Surfaces Physics, edited by R. H. Kingston (University of Pennsylvania Press, Philadelphia, 1957), p. 207.
2. 1/fNoise in Germanium Devices
3. A. Van Der Ziel,Fluctuations phenomena in Semiconductors(Butterworths, London, 1959).
4. Noise in solid-state devices and lasers
5. Discussion of recent experiments on 1/ƒ noise