@article{ref1,
title="Some factors in the feedback control of human alpha rhythm",
journal="Psychosomatic medicine",
year="1974",
author="Lynch, J. J. and Paskewitz, D. A. and Orne, M. T.",
volume="36",
number="5",
pages="399-410",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-3174",
doi="",
url="http://dx.doi.org/"
}