@article{ref1,
title="Application of Piotrowski's dark shading hypothesis to Sylvia Plath's poems written before her suicide",
journal="Perceptual and motor skills",
year="1989",
author="Lester, David",
volume="68",
number="1",
pages="122-122",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}