@article{ref1,
title="Global attributes in visual word recognition: contour perception of three-letter strings",
journal="Acta psychologica",
year="1978",
author="Schiepers, C. W.",
volume="42",
number="3",
pages="205-223",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}