@inproceedings{Omar_2008, title={Querying the user properly for high-performance brain-machine interfaces: Recursive estimation, control, and feedback information-theoretic perspectives}, ISSN={1520-6149}, url={http://dx.doi.org/10.1109/icassp.2008.4518835}, DOI={10.1109/icassp.2008.4518835}, booktitle={2008 IEEE International Conference on Acoustics, Speech and Signal Processing}, publisher={IEEE}, author={Omar, Cyrus and Johnson, Miles and Bretl, Timothy W. and Coleman, Todd P.}, year={2008}, month=Mar, pages={5216–5219} }