Manfred Hartmann and  Andreas Graef and  Hannes Perko and  Christoph Baumgartner and  Tilmann Kluge,  A Novel Method for the Characterization of Synchronization and Coupling in Multichannel EEG and ECoG.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2008, vol. 20(8). 245 - 250
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