| Series | Extent | Year | Author | Title |
| SEER 93.1 | — | 2015 | ed Jonathan Oldfield, Julia Lajus, Denis J. B. Shaw | Conceptualizing and Utilizing the Natural Environment |
| SEER 93.2 | — | 2015 | Slavonic and East European Review 93.2 | |
| SEER 93.3 | — | 2015 | Slavonic and East European Review 93.3 | |
| SEER 93.4 | — | 2015 | Slavonic and East European Review 93.4 |