@article{ref1,
title="Driver Reaction to a Technical Safety Measure: Studded Tires",
journal="Human factors",
year="1976",
author="Ytterbom, U and Jernberg, P and Berggrund, U and Rumar, K.",
volume="18",
number="5",
pages="443-454",
abstract="[Abstract unavailable.]",
language="",
issn="0018-7208",
doi="",
url="http://dx.doi.org/"
}