@article{MMSWMA072012,
         author = {M. Spüler, M. Bensch, S. Kleih, W. Rosenstiel, M. Bogdan, A. Kübler},
         title = {Online use of error-related potentials in healthy users and people with severe motor impairment increases performance of a P300-BCI},
         journal = {Clinical Neurophysiology},
         year = {2012},
         month = {07},
         volume = {123},
         number = {7},
         pages = {1328–1337},
}