@article{Erlinghagen+2008+237+259,
url = {https://doi.org/10.3790/schm.128.2.237},
title = {Informelle Arbeit in alternden Gesellschaften. Möglichkeiten und Grenzen des "produktiven Alterns„},
title = {},
author = {Marcel Erlinghagen},
pages = {237--259},
volume = {128},
number = {2},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.128.2.237},
year = {2008},
lastchecked = {2008-06-01}
}