1. A new look at Davidson's travel time function;Akçelik;Traffic Engineering and Control,1978
2. Highway capacity delay formula for signalized intersections;Akçelik;ITE Journal (Institute of Transportation Engineers),1988
3. Travel time functions for transport planning purposes: Davidson's function, its time-dependent form and an alternative travel time function;Akçelik;Australian Road Research,1991
4. Estimation of delays at traffic signals for variable demand conditions;Akcelik;Transportation Research Part B: Methodological,1993
5. Overflow queues and delays with random and platooned arrivals at signalized intersections;Akcelik;Journal of Advanced Transportation,1994