TY - JOUR A1 - Goldstein, J. A1 - Lutz, W. A1 - Testa, M.R. T1 - The emergence of sub-replacement family size ideals in Europe Y1 - 2004 DO - 10.1023/B:POPU.0000020962.80895.4a UR - https://doi.org/10.1023/B:POPU.0000020962.80895.4a VL - 22 ER -