@inbook{Fagnani1991,
author = {Fagnani, J.},
title= {Fertility in France: The influence of urbanization},
year = {1991},
editor = {Bähr, J.},
editor = {Gans, P.},
booktitle = {The Geographical Approach to Fertility},
address = {Kiel},
publisher = {Geographisches Institut der Universität Kiel},
pages = {165--173},
series = {Kieler Geographische Schriften 78},
}