@article{ref1,
title="Man in aviation and cosmonautics: past, present and future",
journal="Aviakosmicheskaia i Ekologicheskaia Meditsina",
year="1995",
author="Ushakov, I. B. and Sapegin, A. N.",
volume="29",
number="4",
pages="58-64",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0233-528X",
doi="",
url="http://dx.doi.org/"
}