1. K Weisenberger. Downstream Processing of Cephalosporin C. PhD dissertation, University of Cambridge, 1987.
2. M Martinez, J Aracil, F Addo-Yobo, C N Kenney. Dechema Biotechnology Conference, 83-90 (1988).
3. Perrin, D D. Anit J Chem. 16.572(1963).
4. Reid, R G, Sherwood, T K. The Properties of Gases and Liquids. 2nd edition, McGraw-Hill, New York (1966).
5. M Martinez, J Aracil, F Adoo-Yobo, C N Kenney. Proceedings of the 5th Mediterranean Congress on Chemical Engineering, Barcelona (1990).