@article{Bocquet-Appel1998,
author = {Bocquet-Appel, J.-P. and L., Jakobi},
title= {Evidence for a Spatial Diffusion of Contraception at the Onset of the Fertility Transition in Victorian Britain},
year = {1998},
journal = {Population: An English Selection},
volume = {10},
number = {1},
pages = {181--204},
}