@article{ref1,
title="A note on the application of information theory to studies of tracking behaviour",
journal="Quarterly journal of experimental psychology (1948)",
year="1965",
author="Hammerton, M.",
volume="17",
number="3",
pages="261-263",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-555X",
doi="",
url="http://dx.doi.org/"
}