@article{Kertzer2009,
author = {Kertzer, DavidI and White, Michael J and Bernardi, Laura and Gabrielli, Giuseppe},
title= {Italy’s Path to Very Low Fertility: The Adequacy of Economic and Second Demographic Transition Theories},
year = {2009},
doi = {10.1007/s10680-008-9159-5},
journal = {European Journal of Population },
volume = {25},
number = {1},
pages = {89--115},
}