@article{ref1,
title="The seekers",
journal="Vision zero international",
year="2011",
author="",
volume="2011",
number="Jan",
pages="14-15",
abstract="BMW is advancing its research into pedestrian protection with new camera-based active safety systems that it hopes will help to save the most vulnerable road users.<p />",
language="",
issn="2041-4447",
doi="",
url="http://dx.doi.org/"
}