@inbook{Aberg2009,
author = {Aberg, Y.},
title= {The contagiousness of divorce},
year = {2009},
editor = {Hedström, P.},
editor = {Bearman, P. },
booktitle = {Oxford handbook of analytic sociology},
address = {Oxford},
publisher = {Oxford University Press},
pages = {342--364},
}