@article{ref1,
title="Basic aspects of learning in the psychology and psychopathology of the child",
journal="International psychiatry clinics",
year="1969",
author="Dalla-Volta, A. and Mansueto Zecca, G.",
volume="6",
number="1",
pages="100-113",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-8426",
doi="",
url="http://dx.doi.org/"
}