TY - JOUR A1 - Van Bavel, J. T1 - The decline of illegitimacy and the control of marital fertility during the demographic transition. Testing the innovation-diffusion hypothesis using cohort fertility data from a Belgian town, 1850-1910 Y1 - 2007 JF - Historical Social Research-Historische Sozialforschung VL - 32 IS - 2 SP - 42 EP - -67 ER -