TY - JOUR A1 - Billari, F.C. A1 - Kohler, H.-P. A1 - Andersson, G. A1 - Lundström, H. T1 - Approaching the Limit: Long-Term Trends in Late and Very Late Fertility Y1 - 2007 DO - 10.1111/j.1728-4457.2007.00162.x JF - Population and Development Review VL - 33 IS - 1 SP - 149 EP - -170 ER -