Konferenzbeitrag
Borgmann, C.;
Sauer, J.;
Kynast, U.;
Jüstel, T.;
Schüth, F. The development of new luminescent materials from zeolite X. In
Proceedings of the 12th International Zeolite Conference 4 Volume Set (MRS Conference Proceedings); Materials Research Society, 1999; Bd. 3, S 2241–2248.