@incollection{Beaujouan2009i,
author = "Beaujouan, E. and Régnier-Loilier, A. and Villeneuve-Gokalp, C.",
title = "Ni seuls, ni en couple. Étude des relations amoureuses stables non cohabitantes [Neither single, nor in a couple. A study of living apart together in France]",
year = 2009,
booktitle = "Portraits de Familles : L’enquête Étude des Relations Familiales et Intergénérationnelles.",
publisher = "INED",
pages = "87-112"
}