@article{ref1,
title="Changes in human memory during adaptation to climato-geographic conditions after transmeridional flights",
journal="Human physiology",
year="1980",
author="Ilyuchenok Ryu,  and Leutin, V. P. and Vol'f, N. V. and Tsvetovskii, S. B. and Nikolaeva, E. I.",
volume="6",
number="6",
pages="386-392",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-1197",
doi="",
url="http://dx.doi.org/"
}