TY - JOUR A1 - Klüsener, S. T1 - Spatial variation in non-marital fertility across Europe in the twentieth and twenty-first centuries: Recent trends, persistence of the past, and potential future pathways Y1 - 2015 DO - 10.1080/1081602X.2015.1099112 UR - https://doi.org/10.1080/1081602X.2015.1099112 VL - 20 IS - 4 ER -