TY - RPRT A1 - Kreyenfeld, M. T1 - Fertility decisions in the FRG and GDR: An analysis with data from the German fertility and family survey Y1 - 2004 UR - http://www.demogr.mpg.de PB - Max Planck Institute for Demographic Research CY - Rostock IS - MPIDR Working Paper WP 2004-008 ER -