@article{Van Bavel2004,
author = {Van Bavel, J. and Kok, J.},
title= {Birth spacing in the Netherlands. The effects of family composition, occupation and religion on birth intervals, 1820-1885.},
year = {2004},
doi = {10.1023/B:EUJP.0000033860.39537.e2},
journal = {European Journal of Population},
volume = {20},
number = {2},
pages = {119--140},
}