@article{ref1,
title="New Multi-Conceptual Home Signal for High Speed Traffic Lanes",
journal="Zeitschrift des Vereines Deutscher Ingenieure",
year="1940",
author="Sohcele, O",
volume="84",
number="",
pages="243-244",
abstract="[Abstract unavailable]  <p> </p>",
language="",
issn="0341-7255",
doi="",
url="http://dx.doi.org/"
}