1. Lehn, J.-M. (1995) Supramolecular Chemistry VCH, Weinheim, p. 174;
2. Lehn, J.-M. (1995) Supramolecular Chemistry VCH, Weinheim, p. 142.
3. Dunitz, J.D. (1995) G. Desiraju (ed.) in Perspectives in Supramolecular Chemistry Wiley, Chichester, 2, in press.
4. Pascard, C, this book, ch. 8, p. 127.
5. See poster presented at this ASI: E.V. Boldyreva, “Solid state chemistry taught as supramolecular chemistry: a comprehensive university course”.