@article{ref1,
title="Evidence of cooperation in conversation. Topic-type in a solicitation to murder case",
journal="Annals of the New York Academy of Sciences",
year="1990",
author="Shuy, Roger W.",
volume="606",
number="",
pages="85-105",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0077-8923",
doi="10.1111/j.1749-6632",
url="http://dx.doi.org/10.1111/j.1749-6632"
}