@article{Kulu2007,
author = {Kulu, H.  and Vikat, A. },
title= {Fertility differences by housing type: The effect of housing conditions or of selective moves?},
year = {2007},
doi = {10.4054/DemRes.2007.17.26},
journal = {Demographic Research },
volume = {17},
number = {26},
pages = {775--802},
}