TY - CHAP A1 - Billari, F.C. T1 - A “great divergence” in fertility? Y1 - 2018 DO - 10.1007/978-3-319-64061-7_2 A3 - Poston, Jr. D.L. T2 - Low fertility regimes and demographic and societal change CY - Cham PB - Springer ER -