@article{MWM72012,
author = {M. Spüler, W. Rosenstiel, M. Bogdan},
title = {Principal component based covariate shift adaption to reduce non-stationarity in a MEG-based brain-computer interface
},
journal = {EURASIP Journal on Advances in Signal Processing},
year = {2012},
month = {7},
number = {2012:129},
}