1. This work was presented as a plenary lecture at the VIIth European Conference On Solid State Chemistry (Sept. 15-18, 1999, Madrid) by G. Calzaferri.
2. G. Calzaferri, Chimia 52 (1998) 525 and references therein.
3. G. Calzaferri, in: M. Anpo (Ed.), Photofunctionalized Zeolites, Nova Science, 2000 in press.
4. Zeolite Molecular Sieves;Breck,1974
5. Atlas of Zeolite Structure Types;Meier,1996