Revision as of 19:45, 9 April 2009 by Schubotz(talk | contribs)(Die Seite wurde neu angelegt: <math>{{p}^{\mu }}=m\frac{d{{x}^{\mu }}}{d\tau }=\gamma m\left( \begin{matrix} c & {{v}^{1}} & {{v}^{2}} & {{v}^{3}} \\ \end{matrix} \right)=\left( \begin{matrix} ...)