@article{ref1,
title="Etiology and pathogenesis of fatigue and over-fatigue in flying personnel",
journal="Voenno-Meditsinskii Zhurnal",
year="1958",
author="Kavyrshin, A. Ia",
volume="8",
number="",
pages="71-73",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0026-9050",
doi="",
url="http://dx.doi.org/"
}