TY - JOUR A1 - Kneale, D. A1 - Joshi, H. T1 - Postponement and childlessness - Evidence from two British cohorts Y1 - 2008 DO - 10.4054/DemRes.2008.19.58 JF - Demographic Research VL - 19 IS - 58 SP - 1935 EP - -1968 ER -