diff --git a/Kaptitel/01/001.tex b/Kaptitel/01/001.tex
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+\section{Kaptitel 1}
\ No newline at end of file
diff --git a/semi_main-blx.bib b/semi_main-blx.bib
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+@Comment{$ biblatex control file $}
+@Comment{$ biblatex version 2.3 $}
+Do not modify this file!
+
+This is an auxiliary file used by the 'biblatex' package.
+This file may safely be deleted. It will be recreated as
+required.
+
+@Control{biblatex-control,
+  options = {2.3:0:0:1:0:0:1:1:0:0:0:0:1:1:3:1:79:+},
+}
diff --git a/semi_main.pdf b/semi_main.pdf
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+%Packages
+\documentclass{article}
+\usepackage[utf8]{inputenc}
+\usepackage[ngerman]{babel}
+\usepackage[style=authortitle,backend=bibtex,isbn=false]{biblatex}
+\usepackage[babel,german=quotes]{csquotes}
+\usepackage{fontspec}
+\usepackage{geometry}
+
+%Dokument Definition
+\author{Valentin Boettcher}
+\date{\today}
+\title{Semi}
+\geometry{a4paper, top=25mm, left=25mm, right=25mm, bottom=30mm,
+headsep=10mm, footskip=12mm}
+\setmainfont[Scale=1.2]{Calibri}
+\bibliography{cool}
+
+%Dokument
+\begin{document}
+%Title
+\maketitle
+\thispagestyle{empty}
+\newpage
+
+%Inhalt
+\tableofcontents
+
+%Dokument-Include
+\include{./Kaptitel/01/001}
+
+%Literatur
+\printbibliography	
+\end{document}
diff --git a/tes_1.pdf b/tes_1.pdf
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-%Packages
-\documentclass{article}
-\usepackage{geometry}
-\usepackage[utf8]{inputenc}
-\usepackage[english]{babel}
-%\usepackage[style=authortitle,backend=bibtex,isbn=false]{biblatex}
-%\usepackage[babel,german=quotes]{csquotes}
-\usepackage{fontspec}
-
-%Dokument Definition
-\author{Valentin Boettcher}
-\date{\today}
-\title{Englisch Homework}
-\geometry{a4paper, top=25mm, left=25mm, right=25mm, bottom=30mm,
-headsep=10mm, footskip=12mm}
-\setmainfont[Scale=1.2]{Calibri}
-%\bibliography{cool}
-
-%Dokument
-\begin{document}
-%Title
-\maketitle
-\thispagestyle{empty}
-
-%Dokument
-\section*{Book p.57, P2, b)}
-The process of converting solar energy (= light + heat) to electrical energy is quite simple.\\
-To do some converting the basic things you need are:
-\begin{itemize}\itemsep0pt
-\item the sun
-\item parabolic mirror
-\item oil/water pipes
-\item a heat exchanger
-\item a generator
-\end{itemize}
-First the sun rays get reflected and concentrated to an pipe with circulating oil py a parabolic mirror. The concentrated sun rays are heating the oil in the pipe. That hot oil circulates/flows through an heat exchanger. The heat exchanger transfers the heat of the oil  to the water which circulates itself.\\
-The hot water gets piped through the generator, which converts the heat to electrical energy. 
-The electrical energy is getting feed to the electricity grid.\\
-
-
-Valentin Boettcher
-\end{document}