Texts

https://www.maynoothuniversity.ie/philosophy/our-research

go to Medieval and Renaissance Philosophy and Ireland’s Medieval Philosophical Heritage and scroll down to FitzRalph Critical Edition Project.

Summa in Questionibus Armenorum (Paris 1512)
http://daten.digitale-sammlungen.de/~db/0003/bsb00034856/images/index.html?seite=1&fip=193.174.98.30