Fluorescence and infrared spectroscopies: a tool for the determination of the geographic origin of Emmental cheeses manufactured during summer Romdhane Karoui, Éric Dufour, Laurent Pillonel, Daniel Picque, Thomas Cattenoz and Jacques-Olivier BossetLait, 84 4 (2004) 359-374DOI: https://doi.org/10.1051/lait:2004010