@article{Serfling+2005+195+205,
url = {https://doi.org/10.3790/schm.125.1.195},
title = {The lnteraction between ltem, Questionnaire and Unit Nonresponse in the German SOEP},
title = {},
author = {Oliver Serfling},
pages = {195--205},
volume = {125},
number = {1},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.125.1.195},
year = {2005},
lastchecked = {2005-01-01}
}