@article{ref1,
title="Terahertz imaging: T-ray specs",
journal="Nature",
year="2003",
author="Zandonella, Catherine",
volume="424",
number="6950",
pages="721-722",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/424721a",
url="http://dx.doi.org/10.1038/424721a"
}