@article{Schräpler+2003+109+124,
url = {https://doi.org/10.3790/schm.123.1.109},
title = {Gross Income Non-Response in the German Socio-Economic Panel – Refusal or Don’t Know?},
title = {},
author = {Jörg-Peter Schräpler},
pages = {109--124},
volume = {123},
number = {1},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.123.1.109},
year = {2003},
lastchecked = {2003-01-01}
}