1. J. Szejtli: “Cyclodextrin Technology”, Kluwer Academic Publishers (1989)
2. W. Saenger; Angew. Chem. Int. Ed. Engl. 19 (1980) 344
3. R.D. Sinisterra, R. Najjar, O.L. Alves, P.S. Santos, C.A. Alves de Carvalho and A.L. Conde da Silva, J. Incl. Phenom., 22 (1995) 91
4. R.D. Sinisterra, A. Abras, C.A.L. Filgueiras, C.A. Menezes, C.A. Alves de Carvalho, M. E. Cortés Segura and N. Tortamano, Procedings of Fith Latin American Conference on Mössbauer Effect, LACAME’96., (1996) pgP-05–02.
5. W. Saenger: “Inclusion Compounds”, Ed. J.L. Atwood, J.E.D. Davies and D.D. MacNicol, Academic Press, London, Vol. 2, Ch. 8 (1984)