1. G. Belfort, in Synthetic Membrane Processes, G. Belfort, edit. (Academic Press, Orlando, 1984), Chap. 1.
2. G. Jonsson and C.E. Boesen, in Synthetic Membrane Processes, G. Belfort, edit. (Academic Press, Orlando, 1984), Chap.4.
3. M. Mulder, Basic Principles of Membrane Technology (Kluwer Publishers, Dordrecht, 1991), Chap.7.
4. C. Eisold, H. Schwarz and H. Buschatz, Chem. Techn., 42, 17 (1990).
5. G. Loest, J.H. Brewster, A.R. Greenberg, L.J. Bond and W.B. Krantz, “Real-Time Noninvasive Measurement of Compaction and Fouling”, Sixth Annual Meeting of the North American Membrane Society, Breckenridge, Colorado, May 1994.