@article{Spéder2009,
author = {Spéder, Z. and Kapitány, B.},
title= {How are time-dependent childbearing intentions realized? Realization, postponement, abandonment, bringing forward},
year = {2009},
doi = {10.1007/s10680-009-9189-7},
journal = {European Journal of Population},
volume = {25},
number = {4},
pages = {503‒523},
}