@article{ref1,
title="Application of the digraph method of fault tree construction to process plant",
journal="Reliability engineering",
year="1986",
author="Andrews, J.D. and Morgan, J.M.",
volume="14",
number="2",
pages="85-106",
abstract="This paper describes the digraph method of fault tree construction and its application to the process stream of a butane vaporiser. It is shown that an accurate, well-structured fault tree can be produced for a process system which incorporates a number of control loops.<p />",
language="",
issn="0143-8174",
doi="10.1016/0143-8174(86)90045-4",
url="http://dx.doi.org/10.1016/0143-8174(86)90045-4"
}