1. Postgate, J.R, Viability Measurements and the Survival of Microbes under Minimum Stress, in Adv. Microbial Physiol, Rose, A.H. and Wilkinson, J.F., Eds., London, New York: Academic Press, 1967, pp. 1–24.
2. Jones, R.P., Measures of Yeast Death and Deactivation and Their Meaning, Process Biochem., 1987, vol. 22, no. 4, pp. 118–128.
3. Puchkov, E.O., Methods for Determination of Microbial Content and Viability, Biotekhnol., 1988, vol. 4, no. 1, pp. 132–142.
4. Puchkov, E.O., The Viability Assessment of Ethanol-Producing Yeast by Computer-Aided Fluorescence Microscopy, Mikrobiologiya, 2006, vol. 75, no. 2, pp. 193–200 [Microbiology (Engl. Transl.), vol. 75, no. 2, pp. 154–160].
5. Mansberg, H.P., Automatic Particle and Bacterial Colony Counter, Science, 1957, vol. 126, no. 3278, pp. 823–827.