@article{ref1,
title="Speech motor development",
journal="Seminars in Speech and Language",
year="1995",
author="Smith, Alastair and Goffman, L. and Stark, R. E.",
volume="16",
number="2",
pages="87-98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0734-0478",
doi="10.1055/s-2008-1064112",
url="http://dx.doi.org/10.1055/s-2008-1064112"
}