@article{ref1,
title="Popular gymnastics and the military spirit in Germany, 1848-1871",
journal="Central European history",
year="2001",
author="Dencker, B. E.",
volume="34",
number="4",
pages="503-530",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-9389",
doi="",
url="http://dx.doi.org/"
}