@misc{GeyerSarradjFritzsche2014, author = {Thomas Geyer and Ennes Sarradj and Christoph Fritzsche}, title = {Silent Owl Flight: Comparative Acoustic Wind Tunnel Measurements on Prepared Wings}, booktitle = {Acta Acustica united with Acustica}, volume = {99}, number = {1}, issn = {1861-9959}, institution = {FG Technische Akustik}, type = {articler}, pages = {139 -- 153}, year = {2014}, }