1. “Gas Holdup and Volumetric Mass Transfer Coefficient in Bubble Columns; Effects of Liquid Properties”;Akita;Ind. Eng. Chem. Process Des. Dev.,1973
2. “Gas-Liquid Mass Transfer in Microbiological Reactors”;Andrew;Trans. Inst. Chem. Eng.,1982
3. “Flooding of Disc Turbines in Gas-Liquid Dispersions: A New Description of the Phenomenon”;Bruijn;Trans. Inst. Chem. Eng.,1974
4. “Scale-up of Fermentors (1) Modified Equations for Volumetric Oxygen Transfer Coefficient”;Fukuda;J. Ferment. Technol.,1968
5. “Oxygen Transfer in the Water-Jet Vessel”;Funatsu;Chem. Eng. Commun.,1988