@article{ref1,
title="For whom the bell tolls?",
journal="Lijecnicki Vjesnik",
year="1973",
author="Dobosević, A.",
volume="95",
number="8",
pages="459-464",
abstract="<p>[Abstract unavailable]</p><p>Language: hr</p>",
language="sr",
issn="0024-3477",
doi="",
url="http://dx.doi.org/"
}