Fluorescence lidar imaging of the cathedral and baptistery of Parma. - Lognoli, D.; Cecchi, G.; Mochi, I.; Pantani, L.; Raimondi, V.; Chiari, R.; Johansson, T.; Weibring, P.; Edner, H.; Svanberg, S. (Applied Physics B: Lasers & Optics, 2003)