1. Population Projection;Federal Statistical Office Germany,2013
2. Decision of the Higher Regional Court (OLG) of Celle, Germany, 07.08.2007, file number: 32 Ss 113/07.
3. Profiles of elderly drivers with accidents (PROSA), Berichte der Bundesanstalt für Straßenwesen;Pottgießer;Unterreihe “Mensch und Sicherheit”,2012
4. See §§ 11, 46 and annex 4 of §11 of the German Driving License Regulations (FeV).
5. Road safety programs with the elderly from the viewpoint of differential and gerontopsychology;Kaiser;Zeitschrift für Gerontopsychologie Psychiatrie,2003