1. Enfors SO, Dostalek M (1975) Monitoring of dosing of liquids in laboratory scale fermentation. Proc Biochem 10:13?15
2. Enfors SO, Molin N (1978) Response characteristics of pH-based enzyme electrodes for analysis of penicillin and glucose in fermentation broth. Discussion papers, part 1, First Eur Congress on Biotechnology, Dechema, Frankfurt/M, Federal Republic of Germany
3. Enfors SO, Nilsson H (1979) Design and characteristics of an enzyme electrode for measurement of penicillin infermentation broth. Enz Microb Technol 1:260?264
4. Enfors SO (1981) Oxygen stabilized electrode for d-glucose analysis in fermentation broths. Enz Microb Technol 3:29?32
5. Hewetson JW, Jong TH, Gray PP (1979) Use of an immobilized penicillinase electrode in the monitoring of the penicillin fermentation. Biotechnol Bioeng Symp 9:125?135