@article{ref1,
title="Change in mental habit in the transition of piloting by director instruments",
journal="Voenno-Meditsinskii Zhurnal",
year="1973",
author="Zavalova, N. D. and Ponomarenko, V. A.",
volume="9",
number="",
pages="54-58",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0026-9050",
doi="",
url="http://dx.doi.org/"
}