author={C. Mühl and A.-M. Brouwer and N. van Wouwe and E.L. van den Broek and F. Nijboer and D.K.J. Heylen},
 title={Modality-specific Affective Responses and their Implications for Affective BCI},
 booktitle={Proceedings of the Fifth International Brain-Computer Interface Conference 2011},
 editor={G.R. Müller-Putz and R. Scherer and M. Billinger and A. Kreilinger and V. Kaiser and C. Neuper},
 address={Graz, Austria},
 publisher={Verlag der Technischen Universität},
\footnote{This Unique BiBTeX-key-identifier is generated, because the author did not insert a value into the database}