Andrey R. Nikolaev

Age increases brain complexity.

N. Birbaumer, W. Lutzenberger, A. Anokhin, 1996, Electroencephalography and clinical neurophysiology.

Studies of Cortical Interactions over Short Periods of Time during the Search for Verbal Associations

A. M. Ivanitskii, G. A. Ivanitskii, Andrey R. Nikolaev, 2001, Neuroscience and Behavioral Physiology.