@article{ref1,
title="The psychological development of the infant (from birth to 6 years) and its vicissitudes",
journal="Triangle",
year="1982",
author="Duché, D. J.",
volume="21",
number="2-3",
pages="41-49",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0041-2597",
doi="",
url="http://dx.doi.org/"
}