AUTHOR=Kaminski Maciej , Blinowska Katarzyna J. TITLE=Directed Transfer Function is not influenced by volume conduction—inexpedient pre-processing should be avoided JOURNAL=Frontiers in Computational Neuroscience VOLUME=8 YEAR=2014 URL=https://www.frontiersin.org/journals/computational-neuroscience/articles/10.3389/fncom.2014.00061 DOI=10.3389/fncom.2014.00061 ISSN=1662-5188