1. Rockland L.B. and Stewart G.F. (eds.), Water Activity: Influences on Food Quality, Academic Press, New York (1981)
2. Eisenberg D. and Kauzmann W., The structure and Properties of Water, Oxford Univ. Press, London (1969)
3. Luck W.A.P. and Kleeberg H., p. 421 in ref. 1.
4. Drost-Hansen W. and Clegg J. (eds.), Cell-Associated Water, Academic Press, New York (1979)
5. Luck W.A.P. and Schiöberg D., Advan. Mol. Relaxation Processes 14, 277 (1979)