@article{ref1,
title="Auditory evoked-response differentiation with discrimination learning in humans",
journal="Journal of comparative and physiological psychology",
year="1972",
author="Jenness, D.",
volume="80",
number="1",
pages="75-90",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9940",
doi="",
url="http://dx.doi.org/"
}