1. and in Instrumental Methods for Rapid Microbiological Analysis, Ed. (VCH, Weinheim, 1985), p. 193.
2. Study of the Electrical Impedance as an in situ Sensor for the Ethanol Fermentation inSaccharomyces cerevisiae
3. in Mechanizing Microbiology, (Thomas, Springfield, 1978), p. 199.
4. Electrodes and the Measurement of Bioelectric Events (Wiley, New York, 1972).