@article{ref1,
title="Rheological properties of fire fighting foams",
journal="Fire technology",
year="1976",
author="Elliott, Denise E. and Chiesa, PJJ",
volume="12",
number="2",
pages="141-150",
abstract="An instrument has been designed to continually measure the rheology of foams under a constant applied stress. Yield stress has been found to be a reproducible characteristic of a particular foam. Some correlation has been obtained between initial yield stress and foam expansion for particular foams.<p />",
language="",
issn="0015-2684",
doi="",
url="http://dx.doi.org/"
}