@article{Billingsley2011,
author = {Billingsley, Sunnee},
title= {Second and Third Births in Armenia and Moldova: An Economic Perspective of Recent Behaviour and Current Preferences},
year = {2011},
doi = {10.1007/s10680-011-9229-y},
journal = {European Journal of Population},
volume = {27},
number = {2},
pages = {125--155},
}