@article{Leridon1988,
author = {Leridon, H. and Villeneuve-Gokalp, C.},
title= {Les nouveaux couples: Nombre, caractéristiques et attitudes},
year = {1988},
doi = {10.2307/1532834},
journal = {Population},
volume = {43},
number = {2},
pages = {331--374},
}