@article{ref1,
title="Analysis of Safety Relevant Equipment and Components of Passenger Elevators and Cableways Method to Evaluate the Secure Use of the Safety Catches",
journal="VDI Berichte",
year="2006",
author="Schonherr, S",
volume="",
number="1937",
pages="51-60",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0083-5560",
doi="",
url="http://dx.doi.org/"
}