@article{ref1,
title="Mutual interrelation between conditioned motor reactions",
journal="Acta physiologica polonica",
year="1953",
author="Wyrwicka, W.",
volume="4",
number="3",
pages="187-198",
abstract="<p>[Abstract unavailable]</p><p>Language: un</p>",
language="un",
issn="0044-6033",
doi="",
url="http://dx.doi.org/"
}