3. Libri tertii capita 25.-34 - Pietro : di Callinico. (OLS)http://ftis/name/53887; Wickham, Lionel R. (OLS)http://ftis/name/63415; Van Roey, Albert. (OLS)http://ftis/name/63414; Ebied, Rifaat Y. (OLS)http://ftis/name/61632 (Petri Callinicensis patriarchae Antiocheni Tractaus contra Damianum, 1998)