Abstract of the contribution. (Please use LaTeX to edit the text. Follow the example below for references.)
Lorem ipsum 0.01~cm$^{-1}$ dolor sit amet, consectetur adipisici elit [1], sed eiusmod tempor incidunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquid ex ea commodi consequat [2]. Quis aute iure $10^{-7}$~Ha/at reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint obcaecat cupiditat non proident, sunt in culpa qui officia deserunt [3] mollit anim id est laborum.
\newline
\newline [1] E. Runge and E. K. U. Gross, Phys. Rev. Lett~\textbf{52}, 997 (1984).
\newline [2] G. Onida, L. Reining, and A. Rubio, Rev. Mod. Phys.~\textbf{74}, 601 (2002).
\newline [3] J. P. Perdew \textit{et al.}, Phys. Rev. Lett.~\textbf{77}, 3865 (1996).
