@article{Lüttinger+Schimpl-Neimanns+Wirth+Papastefanou+2004+455+467, url = {https://doi.org/10.3790/schm.124.3.455}, title = {The German Microdata Lab at ZUMA: Services Provided to the Scientific Community}, title = {}, author = {Paul LüttingerBernhard Schimpl-NeimannsHeike WirthGeorg Papastefanou}, pages = {455--467}, volume = {124}, number = {3}, journal = {Journal of Contextual Economics – Schmollers Jahrbuch}, doi = {doi:10.3790/schm.124.3.455}, year = {2004}, lastchecked = {2004-03-01} }