Ioannis Pecham Quaestiones disputatae - Peckham, John. (OLS)http://semarc/name/93731; Oliger, Livarius. (OLS)http://semarc/name/40407; Spettmann, Hieronymus. (OLS)http://semarc/name/95068; Etzkorn, Girard J., <1927- >. (OLS)http://semarc/name/90578 (Editiones Collegii S. Bonaventurae ad Claras Aquas,, 2002)