@article{ref1,
title="Motoscopic investigations of trampoline jumping",
journal="Acta paedopsychiatrica",
year="1963",
author="Huennekens, H. and Kiphard, E.",
volume="30",
number="",
pages="324-41 CONCL",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0001-6586",
doi="",
url="http://dx.doi.org/"
}