@article{ref1,
title="Strict liability in a principal-agent model",
journal="International review of law and economics",
year="1990",
author="Newman, Harry A. and Wright, David W.",
volume="10",
number="3",
pages="219-231",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0144-8188",
doi="10.1016/0144-8188(90)90010-Q",
url="http://dx.doi.org/10.1016/0144-8188(90)90010-Q"
}