@article{ref1,
title="Characterization of some gem-dinitrilo sneeze and tear gases by electron-impact induced fragmentation",
journal="Mikrochimica acta",
year="1975",
author="Hassan, S. S.",
volume="",
number="2-3 Pt 1",
pages="165-170",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-3672",
doi="",
url="http://dx.doi.org/"
}