@article{Garenne2002,
author = {Garenne, M.M.  and Joseph, V. },
title= {The timing of the fertility transition in sub-Saharan Africa},
year = {2002},
doi = {10.1016/S0305-750X(02)00069-4},
journal = {World Development },
volume = {30},
number = {10},
pages = {1835--1843},
}