Almisonis Melos: Latin Motets and Mass Fragments in the Ivrea Codex Laura Fabris, Elisa Franzetti, Giuseppe Maletto, Fabio Furnari, Marco Scavazza, Guido Magnano, Svetlana Fomina, Efix Puleo, Marta Graziolino, Mauro Morini January 1, 2000