1. The power drawn by dual impeller systems under gassed and ungassed conditions;Kuboi,1982
2. ‘The dispersion of gases into liquids by mixed flow impellers’;Nienow,1983
3. Gas dispersion performance in fermenter operation;Nienow;Chem Eng Prog,1990
4. Agitators for mycelial fermentations;Nienow;TIBTECH,1990
5. Gas liquid mixing studies: A comparison of rushton turbines with some modern impellers;Nienow;Trans IChemE, Part A, Chem Eng Res Des,1996