1. ADAC survey (2012) Warnsignale von Assistenzsystemen (Warning signals from driver assistance systems)
http://www.adac.de/infotestrat/tests/assistenzsysteme/assistenzsysteme_2012/
. Accessed 27 Oct 2014
2. Auto Bild comparison test (2011) On-board-computersysteme im Vergleich: Wer spurt am besten? (On board computer systems compared: who has the best lane keeping performance?). Auto Bild 32:36–46
3. Daschner D, Gwehenberger J (2005) Wirkungspotenzial von Adaptive Cruise Control und Lane Guard System bei schweren Nutzfahrzeugen (Potential effectiveness of adaptive cruise control and lane guard system for heavy commercial vehicles). Allianz Zentrum für Technik GmbH, Report no. F05-912, commissioned by MAN for the Federal Ministry of Education and Research (BMBF) project Safe Truck, Munich
4. Derendarz W, Graf T, Wahl FM (2010) Monokamerabasierte Umfelderkennung für komplexe Umgebungen (Mono camera-based environment detection in complex environments). In: 4. VDI-Tagung Optische Technologien in der Fahrzeugtechnik (VDI congress optical technologies in vehicle technology), VDI Reports 2090, pp 141–156
5. ECE-R 79 (2005) Uniform provisions concerning the approval of vehicles with regard to steering equipment