@article{ref1,
title="Supersonic booms. A current problem",
journal="Annales d'oto-laryngologie et de chirurgie cervico faciale",
year="1968",
author="Causse, J. and Combaldieu, R.",
volume="85",
number="5",
pages="419-423",
abstract="<p>[Abstract unavailable]</p> <p>Language: fr</p>",
language="fr",
issn="0003-438X",
doi="",
url="http://dx.doi.org/"
}