@article{Riphahn+Serfling+2003+95+107,
url = {https://doi.org/10.3790/schm.123.1.95},
title = {Heterogeneity in Item Non-Response on Income and Wealth Questions},
title = {},
author = {Regina T. RiphahnOliver Serfling},
pages = {95--107},
volume = {123},
number = {1},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.123.1.95},
year = {2003},
lastchecked = {2003-01-01}
}