@article{ref1,
title="The marriage contract and efficient rules for spousal support",
journal="International review of law and economics",
year="1994",
author="Bolin, Kristian",
volume="14",
number="4",
pages="493-502",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0144-8188",
doi="10.1016/0144-8188(94)90029-9",
url="http://dx.doi.org/10.1016/0144-8188(94)90029-9"
}