@article{ref1,
title="Assessment of product stability",
journal="International journal for consumer safety",
year="1994",
author="van Aken, Dirk and Biswell, KJ and Evans, T.",
volume="1",
number="4",
pages="221-230",
abstract="Abstract unavailable.<p />",
language="",
issn="0929-8347",
doi="",
url="http://dx.doi.org/"
}