1. Cherry, R. S.; Papoutsakis, E. T.: Hydrodynamic effects on cells in agitated tissue culture reactors. Bioprocess. Eng. 1 (1986) 29?41
2. Beverloo, W. A.: Characteristic distances in suspensions of equally sized spherical particles (in preparation)
3. Hinze, J. O.: Turbulence (second edition) New York: McGraw-Hill 1975
4. Hinze, J.O.: Turbulent fluid and particle interaction. Prog. Heat Mass Transfer 6 (1971) 433?452
5. Bradshaw, P. (Ed.): Turbulence. Topics in applied physics, vol. 12. Berlin: Springer 1976