@article{Caltabiano2008,
author = {Caltabiano, M.},
title= {Has the decline of fertility come to an end in the different regions of Italy? New insights from a cohort approach},
year = {2008},
doi = {10.1353/pop.0.0002},
journal = {Population-E},
volume = {63},
number = {1},
pages = {157--170},
}