Primary Sources: Works by Peter of Spain

• Petrus Hispanus Tractatus called afterwards Summule logicales. First Critical Edition from the Manuscripts, with an Introduction by L.M. de Rijk, Assen: van Gorcum & Co., 1972.
• Petrus Hispanus Syncategoreumata. First Critical Edition, with an Introduction and Indexes by L.M. de Rijk, and with an English Translation by Joke Spruyt, Leiden/Köln/New York: Brill, 1992.
• Peter of Spain, Summaries of Logic. Text, Translation, Introduction, & Notes, by Brian P. Copenhaver, with Calvin Normore and Terence Parsons, Oxford: Oxford University Press, 2014.

Secondary Sources

• Braakhuis, H.A.G., 1979, De 13de Eeuwse Tractaten over Syncategorematische Termen. Deel I: Inleidende Studie; Deel II: Uitgave van Nicolaas van Parijs’ Syncategoreumata, Dissertation (Department of Philosophy), Rijksuniversiteit Leiden. (Scholar)
• Ebbesen, Sten, 2013, “Early Supposition Theory II”, Vivarium, 51: 60–78. (Scholar)
• Klima, Gyula, 2011, “Two Summulae, Two Ways of Doing Logic: Peter of Spain’s ‘Realism’ and Buridan’s ‘Nominalism’”, in Margaret Cameron and John Marenbon (eds.), Methods and Methodologies: Aristotelian Logic East and West, 500–1500, Leiden/Boston: Brill, pp. 109–126. (Scholar)
• Kneale, William and Martha Kneale, 1978, The Development of Logic, Oxford: Oxford University Press. (Scholar)
• Kneepkens, C.H., 1987, Het iudicium constructionis. Het leerstuk van de constructio in de 2de helft van de 12de eeuw. Een verkennende inleidende studie gevolgd door kritische uitgaven van Robert van Parijs, Summa ‘Breve sit’ en Robert Blund, Summa in arte grammatica en door een werkuitgave van Petrus Hispanus (non-papa), Summa ‘Absoluta cuiuslibet’, Dissertation (Department of Philosophy), Rijksuniversiteit Leiden, Nijmegen: Ingenium Publishers. (Scholar)
• Libera, Alain de, 1982, “The Oxford and Paris Traditions in Logic,” in Norman Kretzmann, Anthony Kenny, and Jan Pinborg (eds.), The Cambridge History of Later Medieval Philosophy from the Rediscovery of Aristotle to the Disintegration of Scholasticism, 1100–1600, Cambridge: Cambridge University Press, pp. 174–87. (Scholar)
• –––, 1984. “Les Appellationes de Jean le Page”, Archives d’histoire doctrinale et littéraire du moyen-âge, 51: 193–255. (Scholar)
• Meirinhos, José, 2009, “Les manuscrits et l’attribution d’oeuvres à Petrus Hispanus”, in José Meirinhos and Olga Weijers (eds.), Florilegium mediaevale. Études offertes à Jacqueline Hamesse à l’occasion de son éméritat (Textes et Études du Moyen Âge: Volume 50), Louvain-la-Neuve: Fédération internationale des instituts d’études médiévales, pp. 349–77. (Scholar)
• –––, 2018, “Petrus Hispanus’ Attributed Works: Searching for New Interpretations”, Enrahonar (Supplementary Issue 2018): 355-363. (Scholar)
• Nuchelmans, Gabriel, 1988, “The Distinction actus exercitus/actus significatus in Medieval Semantics”, in Norman Kretzmann (ed.), Meaning and Inference in Medieval Philosophy: Studies in memory of Jan Pinborg (Synthese Historical Library. Studies and Texts in the History of Logic and Philosophy, 32), Dordrecht: D. Reidel, pp. 57–90. (Scholar)
• d’Ors, Angel, 1997, “Petrus Hispanus O.P., Auctor Summularum”, Vivarium, 35: 21–71. (Scholar)
• –––, 2001, “Petrus Hispanus O.P, Auctor Summularum, Part II: Further documents and problems”, Vivarium, 39: 209–254. (Scholar)
• –––, 2003, “Petrus Hispanus O.P, Auctor Summularum, Part III: ‘Petrus Alfonsi’ or ‘Petrus Ferrandi’?”, Vivarium, 41: 249–303. (Scholar)
• Pinborg, Jan, 1972, Logik und Semantik im Mittelalter. Ein Überblick, Stuttgart-Bad Canstadt: Fromann-Holzboog. (Scholar)
• de Rijk, L.M., 1962–67, Logica Modernorum: A Contribution to the History of Early Terminist Logic. Vol. I: On the Twelfth Century Theories of Fallaciesl; Vol. II: The Origin and Early Development of the Theory of Supposition, Assen: Van Gorcum & Co. (Scholar)
• –––, 1968, “On the Genuine Text of Peter of Spain’s Summule logicales I: General problems concerning possible interpolations in the manuscripts,” Vivarium, 6: 1–34. (Scholar)
• –––, 1971, “The Development of Suppositio Naturalis in Mediaeval Logic I: Natural supposition as non-contextual supposition,” Vivarium, 9: 71–107. (Scholar)
• –––, 1982, “The Origins of the Theory of the Properties of Terms”, in Norman Kretzmann, Anthony Kenny and Jan Pinborg (eds.), The Cambridge History of Later Medieval Philosophy from the Rediscovery of Aristotle to the Disintegration of Scholasticism, 1100–1600, Cambridge: Cambridge University Press, pp. 161–173. (Scholar)
• –––, 1985, La philosophie au moyen-âge, Leiden/Köln/New York: Brill. (Scholar)
• Spruyt, Joke, 1989, Peter of Spain on Composition and Negation: Text, Translation, Commentary (Artistarium Supplementa, 5), Nijmegen: Ingenium Publishers. (Scholar)
• –––, 1993 “Thirteenth-Century Positions on the Rule ‘Ex impossibili sequitur quidlibet’”, in Klaus Jacobi (ed.), Argumentationstheorie. Scholastische Forschungen zu den logischen und semantische regeln korrekten Folgerns, Leiden/Köln/New York: Brill, pp. 161–193. (Scholar)
• –––, 1994, “Thirteenth-Century Discussions on Modal Terms”, Vivarium, 32: 196–226. (Scholar)
• –––, 2011, “The ‘Realism’ of Peter of Spain”, Medioevo, 36: 89–111. (Scholar)
• Tugwell, Simon O.P., 1999, “Petrus Hispanus: Comments on Some Proposed Identifications”, Vivarium, 37: 103–113. (Scholar)
• –––, 2006, “Auctor Summularum, Petrus Hispanus OP Stellensis?”, Archivum Fratrum Praedicatorum, 76: 103–115. (Scholar)