@article{Bäcker+Jansen+2012+173+182,
url = {https://doi.org/10.3790/sfo.61.8.173},
title = {Entlastung von Niedrigverdienern durch progressive Sozialversicherungsbeiträge},
title = {},
author = {Gerhard BäckerAndreas Jansen},
pages = {173--182},
volume = {61},
number = {8},
journal = {Sozialer Fortschritt},
doi = {doi:10.3790/sfo.61.8.173},
year = {2012},
lastchecked = {2012-08-01}
}