@inbook{Vaupel2001,
author = {Vaupel, J.W. and Yashin, A. I.},
title= {L'hétérogénité cachée des populations},
year = {2001},
editor = {Caselli, G.},
editor = {Vallin, J.},
editor = {Wunsch, G.},
booktitle = {Démographie: analyse et synthèse, Volume I.: La Dynamique des populations },
address = {Paris},
publisher = {Institut National d'Ètudes Dèmographiques (INED)},
pages = {463--478},
}