@article{ref1,
title="The intentional effect of sky diving on necessary educational goals in environment-induced behavior disorders",
journal="Praxis der Kinderpsychologie und Kinderpsychiatrie",
year="1978",
author="Burkert, F. J.",
volume="27",
number="6",
pages="234-237",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0032-7034",
doi="",
url="http://dx.doi.org/"
}