@inproceedings{GrosseWentrup2011, title = {Fronto-Parietal Gamma-Oscillations are a Cause of Performance Variation in Brain-Computer Interfacing}, author = {Grosse-Wentrup, M.}, pages = {384-387}, publisher = {IEEE}, address = {Piscataway, NJ, USA}, month = may, year = {2011}, doi = {10.1109/NER.2011.5910567}, month_numeric = {5} }