@article{ref1,
title="Static perimetry in young children",
journal="Vision research",
year="1969",
author="Lakowski, R. and Aspinall, P. A.",
volume="9",
number="2",
pages="305-311",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0042-6989",
doi="",
url="http://dx.doi.org/"
}