@article{Lesthaeghe2011,
author = {Lesthaeghe, R.},
title= {The ‘Second Demographic Transition’: A conceptual map for the understanding of late modern demographic developments in fertility and family formation},
year = {2011},
doi = {10.12759/hsr.36.2011.2.179-218},
volume = {36},
number = {2},
pages = {179--218},
}