@article{Bordone2009,
author = {Bordone, Valeria and Billari, FrancescoC and Dalla Zuanna, Gianpiero},
title= {The Italian Labour Force Survey to estimate fertility},
year = {2009},
doi = {10.1007/s10260-008-0102-z},
journal = {Statistical Methods and Applications},
volume = {18},
number = {3},
pages = {445--451},
}