Baldus
      
  | Author(s) | Title | Reference | |
|---|---|---|---|
| Walter Ullmann | Inalienability of Sovereignty in Medieval Political Thought, by Peter N. Riesenberg | 26/3, p. 201 | |
| Gaines Post | La donazione di Costantino nei giuristi medievali, by Domenico Maffei | 34/3, p. 238 |