| John M. Fletcher |
The Medieval Universities: Their Development and Organization, by A. B. Cobban |
|
45/1, p. 139 |
| Heather E. Peek |
The Mediæval Statutes of the Faculty of Arts of the University of Freiburg im Breisgau. Texts and Studies in the History of Education, No X, by H. Ott, J. M. Fletcher |
|
35/2, p. 164 |