@article{ref1,
title="The Chenoua (Algeria) Earthquake of 29 October 1989",
journal="Disasters",
year="1990",
author="Haddar, F",
volume="14",
number="4",
pages="343-353",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0361-3666",
doi="",
url="http://dx.doi.org/"
}