@article{ref1,
title="The accuracy of the φ (γ) process",
journal="British journal of psychology (1904)",
year="1914",
author="Thomson, Godfrey H.",
volume="7",
number="1",
pages="44-55",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0950-5652",
doi="10.1111/j.2044-8295.1914.tb00242.x",
url="http://dx.doi.org/10.1111/j.2044-8295.1914.tb00242.x"
}