@article{ref1,
title="Research on friction reducing agents",
journal="Fire technology",
year="1973",
author="Clough, TC",
volume="9",
number="1",
pages="32-45",
abstract="Experiments with long chain, linear polymers have resulted in an additive that reduces friction losses in fire fighting handlines. Some of the work done suggests a potential application of such a product in automatic sprinkler systems.<p />",
language="",
issn="0015-2684",
doi="",
url="http://dx.doi.org/"
}