A book has been published in German language with respect to the use of CATEEM® in different research fields entitled

"Enkephaloglyphen"

Spectral signatures of the electric brain activity as mirror of the psyche.

BoD (Books on Demand) (August 2011)

ISBN 978-3-8448-8208-7

A detailed description of the EEG method has been added under the topic CATEEM EEG Basics under the menu "Research Methods".