@article{ref1,
title="Dual task performance: effects of increasing difficulty on auditory ERPs and RTs",
journal="Electroencephalography and clinical neurophysiology. Supplement",
year="1996",
author="Ragazzoni, A. and Matà, S. and Grippo, A. and Pinto, F.",
volume="46",
number="",
pages="253-260",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0424-8155",
doi="",
url="http://dx.doi.org/"
}