@article{ref1,
title="Alpha feedback and relaxation: a cautionary note",
journal="Perceptual and motor skills",
year="1975",
author="Grynol, E. and Jamieson, J.",
volume="40",
number="1",
pages="58-58",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}