TY - JOUR A1 - Arranz-Becker, O. A1 - Lois, D. A1 - Nauck, B. T1 - Differences in fertility patterns between east and west German women: Disentangling the roles of cultural background and of the transformation process Y1 - 2010 DO - 10.4232/10.CPoS-2010-02en JF - Comparative population studies VL - 35 IS - 1 ER -