@article{Karmann+1990+185+206,
url = {https://doi.org/10.3790/schm.110.2.185},
title = {Schattenwirtschaft und ihre Ursachen},
title = {},
author = {Alexander Karmann},
pages = {185--206},
volume = {110},
number = {2},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.110.2.185},
year = {1990},
lastchecked = {1990-02-01}
}