@article{ref1,
title="Use of operant techniques for the modification of self-injurious behavior",
journal="American journal of mental deficiency",
year="1971",
author="Smolev, S. R.",
volume="76",
number="3",
pages="295-305",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-9351",
doi="",
url="http://dx.doi.org/"
}