+ \end{minipage}\\
+ %\begin{minipage}{0.45\textwidth}
+ %\flushright
+ \begin{picture}(0,0)(-165,-30)
+ \includegraphics[width=3.5cm]{reflexion_brechung.eps}
+ \end{picture}
+ \begin{picture}(0,0)(-160,17)
+ \includegraphics[width=3cm]{polarization.eps}
+ \end{picture}
+ \begin{picture}(0,0)(-140,18)
+ \begin{minipage}{4.0cm}
+ \tiny
+ {\bf Fresnel (1788-1827)}\\
+ Polarisation f"ur transversale Wellen