@article{Zoch2017,
author = {Zoch, G. and Hondralis, I.},
title= {The expansion of low-cost, state-subsidized childcare availability and mothers’ return-to-work behaviour in East and West Germany},
year = {2017},
doi = {10.1093/esr/jcx068},
volume = {33},
number = {5},
pages = {693--707},
}