1. Traffic signals—capacity and timing analysis;Akçelik,1981
2. The highway capacity manual delay formula for signalized intersections;Akçelik;ITE J.,1988
3. SIDRA for the highway capacity manual;Akçelik;60th Annual Meeting of the Institute of Transportation Engineers, Orlando, FL,1990
4. Calibrating SIDRA;Akçelik,1990
5. Volume counting for computing delays at signalized intersections;Berry;ITE J.,1987