1. Arendt F., Hinsenveld M., Van den Brink, W.J. (Eds.)., Contaminted Soil’ 90, Volume II, Kluwer Academic Publishers, Dordrecht/Boston/London (1990).
2. Crank, J., The Mathematics of Diffusion, Clarendon Press, Oxford (1964).
3. Hinsenveld, M., Physical/Chemical Extraction Technologies, In: Olfenbuttel, R.F. (Ed), Demonstration of Remedial Action Technologies for Contaminated Land and Groundwater, NATO/CCMS (1993).
4. Lemlich, R., Adsorptive Bubble Separation Techniques, Academic Press, New York and London (1972).
5. Perry, R.H., Green, D.W. (Eds.), Perry’s Chemical Engineers Handbook, Sixth Edition, McGraw-Hill, New York (1984).