@article{ref1,
title="Thermal radiation measurements. (Parts I and II)",
journal="UR Rep",
year="1958",
author="Greig, A. L. and Pearse, H. E.",
volume="ITR-1502",
number="",
pages="3-35",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}