Bibliography

These bibliographical references have been processed and may include links to online versions.

• DEREINE, Charles (1954), "Le problème de la cura animarum chez Gratien", Studia gratiana, 2, p. 307-318, ici p. 311
• FOWLER-MAGERL, Linda (2004), "The Version of the Collectio Caesaraugustana in Barcelona, Archivo de la Corona de Aragon, MS San Cugat 63", dans CUSHING, Kathleen G. (éd.), GYUG, Richard Francis (éd.), Ritual, text and law. Studies in medieval canon law and liturgy presented to Roger E. Reynolds, Aldershot, Ashgate, p. 269-280, ici p. 269, 275-280 (https://www.taylorfrancis.com/chapters/edit/10.4324/9781351149921-18)
• KÉRY, Lotte (1999), Canonical collections of the early Middle ages (ca. 400-1140) : a bibliographical guide to the manuscripts and literature, Washington (D.C.), Catholic university of America press (History of medieval canon law, 1), ici p. 261 (https://archive.org/details/canonicalcollect0000kery)
• ROLKER, Christof (2005), "Genesis and Influence of the Canon Law Collection in BN lat. 13368", Zeitschrift der Savigny-Stiftung für Rechtsgeschichte, Kanonistische Abteilung, 91, n° 1, p. 74-105, ici p. 94-95, 97-105 (https://doi.org/10.7767/zrgka.2005.91.1.74)
• ROUMY, Franck (2006), "L'origine et la diffusion de l'adage canonique Necessitas non habet legem (VIIIe-XIIIe s.)", dans MÜLLER, Wolfgang P. (dir.), SOMMAR, Mary E. (dir.), Medieval church law and the origins of the Western legal tradition: a tribute to Kenneth Pennington, Washington (DC), p. 301-319, ici p. 306, 310
• SOMERVILLE, Robert (2011), Pope Urban II's Council of Piacenza : March 1-7, 1095, Oxford, Oxford University Press, ici p. 49