TY - CONF A1 - Jüstel, T. T1 - Luminescent Ceramics – Present and Future Applications T2 - 11th Int. Conf. and Exhib. Europ. Cer. Soc Y1 - 2009 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/16539 ER -