@article{ref1,
title="Reports of the Commission for Traffic Medicine and Ophthalmologieae Problems and Commission for the Standardization of Vision-Test Devices",
journal="Bericht uber die Zusammenkunft - Deutsche Ophthalmologische Gesellschaft",
year="1974",
author="Harms, H. and Aulhorn, E.",
volume="72",
number="",
pages="540-548",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0070-427X",
doi="",
url="http://dx.doi.org/"
}