Johannes Müller-Gerking

Detecting non-linearities in neuro-electrical signals: a study of synchronous local field potentials

Francisco J. Varela, Jacques Martinerie, Sergio Neuenschwander, 1996 .

Entropy quantification of human brain spatio-temporal dynamics

Francisco J. Varela, Bernard Renault, Laurent Pezard, 1996 .

Visually guided motor imagery activates sensorimotor areas in humans

Christa Neuper, Gert Pfurtscheller, Herbert Ramoser, 1999, Neuroscience Letters.