@article{ 0-1509130055, title = {Freie Geister!}, journal = {Die deutsche Schule }, volume = {13}, pages = {14-20}, author = {Weber, Ernst}, address = {}, publisher = {}, year = {1909}, issn = {2699-5379}, language = {German}, url = {https://scripta.bbf.dipf.de/viewer/resolver?identifier=BBF0730169&field=ALLEGROID}, url = {https://katalog.ub.uni-leipzig.de/Record/0-1509130055} }