@article{ref1,
title="Problems of testing drivers",
journal="Harefuah",
year="1955",
author="Gotthelf, E.",
volume="48",
number="4",
pages="74-74",
abstract="<p>[Abstract unavailable]</p><p>Language: he</p>",
language="he",
issn="0017-7768",
doi="",
url="http://dx.doi.org/"
}