Busby, Michael; Kerschbaumer, Hannes; Calzaferri, Gion; De Cola, Luisa (2008). Orthogonally Bi-Functional Fluorescent Zeolite-L Micro-crystals. Advanced materials, 20(9), pp. 1614-1618. Weinheim: Wiley-VCH 10.1002/adma.200702354
