Ludwig Eduard Boltzmann (* 20. Februar 1844 in Wien; † 5. September 1906 in Duino bei Triest)
Unknown author<span style="display: none;">Unknown author</span>
1869
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20061221211538/http://physik.kfunigraz.ac.at/itp/pictgal/pictgal.html">Universität Graz</a>