@book{Tiefel+2020,
url = {https://doi.org/10.3790/9783428509959},
title = {Von der Offenen in die Abstrakte Gesellschaft},
title = {Ein interdisziplinärer Entwurf},
author = {Thomas Tiefel},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428509959},
isbn = {9783428509959},
year = {2003},
lastchecked = {2020}
}