@article{ref1,
title="Catastrophe chains: Hazard assessment",
journal="Natural hazards",
year="1994",
author="Gitis, Valeriy G. and Petrova, E. N. and Pirogov, S. A.",
volume="10",
number="1-2",
pages="117-121",
abstract="A mathematical model describing mutually affecting catastrophes is suggested. The hazard and risk are estimated.<p /><p>Language: en</p>",
language="en",
issn="0921-030X",
doi="10.1007/BF00643446",
url="http://dx.doi.org/10.1007/BF00643446"
}