| 2821 | REA2.1 | Jean de Reading | Scriptum in primum librum sententiarum. Distinctio 1, Quaestiones 1-6 | da |
| 2822 | RED1.1 | Sitta von Reden | Exchange in Ancient Grece | da |
| 2823 | REE1.1 | Reegen J. G. J, Luis A. de Boni, Costa, M.R.N. | Tempo e Eternidad na Idade Media | da |
| 2824 | REE2.1 | Reeves, Marjorie ; Hirsch-Reich, Beatrice | The Figurae of Joachim of Fiore | da |
| 2825 | REE2.2 | Reeves, Marjorie; Gould, Warwick | Joachim of Fiore and the myth of the Eternal Evangel in the nineteenth and twentieth centuries | da |
| 2826 | REE2.3 | Reeves, Marjorie | Joachim of Fiore and the prophetic future | da |
| 2827 | REG | *** | Revue Des Etudes Grecques | da |
| 2828 | REG1.1 | Otto Regenbogen | Schmerz und tod in den tragodien Senecas | da |
| 2829 | REH1.1 | Rehm, Rush | Marriage to Death, The Conflation of Wedding and Funeral Rituals in Greek Tragedy | da |
| 2830 | REI1.1 | Reist, Thomas, Saint Bonaventure | Saint Bonaventure as a Biblical Commentator. A translation and Analysis of his Commentary on Luke, XVIII, 34-XIX, 42 | da |
