Ruckdeschel, Kerstin, Anne Salles, Sabine Diabaté, Laurent Toulemon, and Arnaud Régnier-Loilier. “Unequal Neighbours? A French-German Comparison of Family Size Intentions”. Comparative Population Studies 430 (1). Accessed September 24, 2021. https://www.comparativepopulationstudies.de/index.php/CPoS/article/view/307.