@article{Heuveline2003,
author = {Heuveline, P. and Timberlake, J.M. and Furstenberg, F.F.Jr.},
title= {Shifting childrearing to single mothers: Results from 17 western countries},
year = {2003},
doi = {10.1111/j.1728-4457.2003.00047.x},
journal = {Population and Development Review},
volume = {29},
number = {1},
pages = {47--71},
}