| Author(s) | Stiebels, Barbara, Thomas McFadden, Kerstin Schwabe, Torgrim Solstad, Elisa Kellner, Livia Sommer & Katarzyna Stoltmann |
| Date of publication | 2017 |
| Journal title | OWID plus |
| Editor(s) | Institut für Deutsche Sprache, Mannheim (ed.) |
| Pages | 1-53 |
| Publisher | Institut für Deutsche Sprache, OWID plus |
| Place | Mannheim |
| Open Access | |
| Peer-reviewed |