@article{ref1,
title="Information purchase in a decision task following the presentation of free information",
journal="Journal of experimental psychology",
year="1969",
author="Pitz, G. F. and Barrett, H. R.",
volume="82",
number="3",
pages="410-414",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1015",
doi="",
url="http://dx.doi.org/"
}