@article{2011+273+280, url = {https://doi.org/10.3790/sfo.60.11.1a}, title = {Brem — Internetanhang}, title = {}, author = {}, pages = {273--280}, volume = {60}, number = {11}, journal = {Sozialer Fortschritt}, doi = {doi:10.3790/sfo.60.11.1a}, year = {2011}, lastchecked = {2011-11-01} }