1. Applications of aqueous two-phase systems in biotechnology
2. Methods in Enzymology, Volume 92 (Academic, New York, 1983), p. 498.
3. Extractive Bioconversions with Emphasis on Solvent Production
4. Partition of Cell Particles and Macromolecules (Wiley, New York, 1971).
5. and Eds. Starch Chemistry and Technology, Volume 1 (Academic, New York, 1965).