LOIS, Daniel. Ost-West-Paare: Verbreitung, Eigenschaften und Stabilität. Comparative Population Studies, Wiesbaden, Germany, v. 40, 2014. DOI: 10.12765/CPoS-2014-17d. Disponível em: https://comparativepopulationstudies.de/index.php/CPoS/article/view/127. Acesso em: 20 apr. 2024.