@Book{BVMC:619254, author = {Hessels, Johannes}, title = {De officio pij et christianae pacis vere amantis viri, exurgente, aut vigente haeresi}, url = {https://www.cervantesvirtual.com/obra/de-officio-pij-et-christianae-pacis-vere-amantis-viri-exurgente-aut-vigente-haeresi} }