@article{ref1,
title="Functional shifts during parachute jumps in experienced and neophyte parachutists",
journal="Voenno-Meditsinskii Zhurnal",
year="1977",
author="Razumov, S. A. and Chekirda, A. S. and Mozzhukhin, A. S.",
volume="",
number="5",
pages="56-61",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0026-9050",
doi="",
url="http://dx.doi.org/"
}