@article{ref1,
title="On the biomechanics of falling as well as of jumping from airplanes",
journal="Svenska läkartidningen",
year="1963",
author="Hinricsson, H.",
volume="60",
number="",
pages="1673-1691",
abstract="<p>[Abstract unavailable]</p><p>Language: sv</p>",
language="sv",
issn="0371-439X",
doi="",
url="http://dx.doi.org/"
}