@article{ref1,
title="When information must be revealed",
journal="RN",
year="1999",
author="Ventura, M. J.",
volume="62",
number="2",
pages="61-64",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-7021",
doi="",
url="http://dx.doi.org/"
}