@article{Rotkirch2011,
author = {Rotkirch, A. and Basten, S. and Väisänen, H. and Jokela, M.},
title= {Baby longing and men’s reproductive motivation},
year = {2011},
doi = {10.1553/populationyearbook2011s283},
volume = {9},
pages = {283--306},
}