@article{ref1,
title="Psychophysiological aspects of extended exposure of man to an environment with sensory deprivation",
journal="Aerospace medicine",
year="1970",
author="Ilyin, E. A. and Egorov, B. B.",
volume="41",
number="9",
pages="1022-1024",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}