Added some reference articles to report.

docs/report.bib

 @inproceedings{TUIO,
-    author = {Kaltenbrunner, Martin and Bovermann, Till and Bencina, Ross and
-              Costanza, Enrico},
+    author = {Kaltenbrunner, Martin and Bovermann, Till and Bencina, Ross and Costanza, Enrico},
     title = {TUIO - A Protocol for Table Based Tangible User Interfaces},
-    booktitle = {Proceedings of the 6th International Workshop on Gesture in
-                 Human-Computer Interaction and Simulation (GW 2005)},
+    booktitle = {Proceedings of the 6th International Workshop on Gesture in Human-Computer Interaction and Simulation (GW 2005)},
     year = {2005},
-    address = {Vannes, France},
+    address = {Vannes, France}
 }
 
 @misc{TUIO_specification,
-    author = {Kaltenbrunner, Martin and Bovermann, Till and Bencina, Ross and
-              Costanza, Enrico},
+    author = {Kaltenbrunner, Martin and Bovermann, Till and Bencina, Ross and Costanza, Enrico},
     title = {TUIO specification},
     howpublished = {\url{http://tuio.org/?specification}}
 }
@@ -28,5 +25,29 @@
     author = {Manoj Kumar},
     title = {Gesture Recognition for Touch Devices (Touch Gestures)},
     year = {2010},
-    howpublished = {\url{http://www.codeproject.com/Articles/56385/Gesture-Recognition-for-Touch-Devices-Touch-Gestur}},
+    howpublished = {\url{http://www.codeproject.com/Articles/56385/Gesture-Recognition-for-Touch-Devices-Touch-Gestur}}
+}
+
+@misc{processingMT,
+    author = {David Bouchard},
+    title = {A basic multi-touch gesture demo for Android},
+    year = {2011},
+    howpublished = {\url{https://forum.processing.org/topic/a-basic-multi-touch-gesture-demo-for-android}}
+}
+
+@incollection{GART,
+   author = {Lyons, Kent and Brashear, Helene and Westeyn, Tracy and Kim, Jung and Starner, Thad},
+   affiliation = {College of Computing and GVU Center, Georgia Institute of Technology, Atlanta, GA 30332-0280 USA},
+   title = {GART: The Gesture and Activity Recognition Toolkit},
+   booktitle = {Human-Computer Interaction. HCI Intelligent Multimodal Interaction Environments},
+   series = {Lecture Notes in Computer Science},
+   editor = {Jacko, Julie},
+   publisher = {Springer Berlin / Heidelberg},
+   isbn = {978-3-540-73108-5},
+   keyword = {Computer Science},
+   pages = {718-727},
+   volume = {4552},
+   url = {http://dx.doi.org/10.1007/978-3-540-73110-8\_78},
+   note = {10.1007/978-3-540-73110-8\_78},
+   year = {2007}
 }

docs/report.tex

@@ -94,10 +94,20 @@ events.
 
 \chapter{Related work}
 
+    \section{GART}
+
+    % TODO
+    \cite{GART}
+
+    \section{Processing implementation of simple gestures in Android}
+
+    % TODO
+    \cite{processingMT}
+
     \section{Gesture recognition software for Windows 7}
 
     % TODO
-    \cite[test]{win7touch}
+    \cite{win7touch}
 
     \section{The TUIO protocol}
 
@@ -138,7 +148,7 @@ events.
     rotational position is also included.
 
     TUIO coordinates range from $0.0$ to $1.0$, with $(0.0, 0.0)$ being the
-    left top corner of the screen and $(1.0, 1.0)$ the right bottom corner.  To
+    left top corner of the screen and $(1.0, 1.0)$ the right bottom corner. To
     focus events within a window, a translation to window coordinates is
     required in the client application, as stated by the online specification
     \cite{TUIO_specification}:
@@ -201,7 +211,9 @@ events.
 \chapter{Reference implementation}
 
 % TODO
-% draw.py
+
+\chapter{Integration in VTK}
+
 % VTK interactor
 
 \chapter{Conclusions}
@@ -213,14 +225,16 @@ events.
 
 \chapter{Suggestions for future work}
 
-% TODO: Network protocol (ZeroMQ)
+% TODO
+% Network protocol (ZeroMQ)
+% State machine
 
-\bibliography{report}{}
 \bibliographystyle{plain}
+\bibliography{report}{}
 
 \appendix
 
-\chapter{Schema of mechanism structure}
+\chapter{Diagram of mechanism structure}
 \label{app:schema}
 
 \begin{figure}[H]