@inproceedings{GattDAGA2020a,

        editor = {Preissig, J.;Langer, S. C.},
	author = {Gatt, M. and Maeder, M. and Marburg, S.},
	title = {Freiheit},
	booktitle = {Fortschritte der Akustik - DAGA : 46. Jahrestagung für Akustik},
	year = {2020},




        organization = {Dega e.V.},









	
}