1. [1]Comprehensive Supramolecular Chemistry (Eds.: J. M. Lehn, J. L. Atwood, J. E. D. Davies, D. D. McNicol, F. Vogtle), Pergamon, Elsevier Science, Oxford, 1996.
2. [2]C. D. Gutsche, Calixarenes (Ed: J. F. Stoddart), Royal Society of Chemistry, London, 1989
3. [3]Calixarenes. A Versatile Class of Macrocyclic Compounds (Eds.: J. Vicens, V. Böhmer), Kluwer Academic Publishers, Dordrecht, The Netherlands, 1991
4. Biorg. Chem. Front. 1990 , 1 , 161 .
5. Tetrahedron 1993 , 49 , 8933 .