Questio determinata per Johannem de Titmannis in una suarum lectionum super ecclasiasten - Cod. Karlsruhe 352. [S.l.], [15. Jahrh.]. Badische Landesbibliothek Karlsruhe,
Cod. Karlsruhe 352,
https://nbn-resolving.org/urn:nbn:de:bsz:31-430496 / Public Domain Mark 1.0