* Ebbesen, S., Sirridge, M. and Streveler, P., 2003, “The Pupils of the Master of Abstractions: Abstractiones Digbeianae, Regiae et Venetae”, [[Directory:Logic Museum/CIMAGL|Cahiers de l'Institut du Moyen-Age Grec et Latin 74]], Copenhague 2003. | * Ebbesen, S., Sirridge, M. and Streveler, P., 2003, “The Pupils of the Master of Abstractions: Abstractiones Digbeianae, Regiae et Venetae”, [[Directory:Logic Museum/CIMAGL|Cahiers de l'Institut du Moyen-Age Grec et Latin 74]], Copenhague 2003. |