@article{Aassve2016,
author = {Aassve, A. and Arpino, B. and Balbo, N.},
title= {It takes two to tango: Couples’ happiness and childbearing},
year = {2016},
doi = {10.1007/s10680-016-9385-1},
volume = {32},
number = {3},
pages = {339--354},
}