1. Fed-batch cultures of Saccharomyces cerevisiae: a perspective of computer control to enhance the productivity in baker’s yeast cultivation;Aiba;Biotechnol. Bioeng.,1976
2. Simple self-tuners;Åström,1979
3. Automatic tuning of simple regulators with specifications on phase and amplitude margins;Åström;Automatica,1984
4. Fed-batch cultivation of baker’s yeast on glucose media - preliminary experimental results;Axelsson,1985
5. Ethanol-controlled fed-batch cultivation of baker’s yeast on molasses - experimental experience;Axelsson,1987