@article{ref1,
title="Is the theory of driving with dimmed head lights really motivated?",
journal="Lakartidningen",
year="1971",
author="von Bahr, G.",
volume="68",
number="19",
pages="2205-2206",
abstract="Abstract unavailable.",
language="",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}