@article{ref1,
title="Conditioned reflex motor method for objective registration of the state of sleep",
journal="Klinicheskaia meditsina",
year="1958",
author="Votchal, B. E. and Tupoleva, Iu A. and Salimov, S. G.",
volume="36",
number="9",
pages="25-29",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0023-2149",
doi="",
url="http://dx.doi.org/"
}