@inproceedings{blau_acoustics_2008,
 author = {Blau, M. and Sankowsky, T. and Stirnemann, A. and Oberdanner, H. and Schmitt, N.},
 title = {Acoustics of open fittings},
 booktitle = {Proceedings of Acoustics'08, Paris (France)},
 year = {2008},
 isbn = {978-2-9521105-4-9},
}