@article{ref1,
title="Expected safety benefits of electronic charts and integrated navigation systems [for ships]",
journal="Journal of transport economics and policy",
year="1997",
author="Kite-Powell, Hauke L. and Jin, Di and Farrow, Scott",
volume="31",
number="2",
pages="147-162",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0022-5258",
doi="",
url="http://dx.doi.org/"
}