1. N. Robert and F. Martin, “Volume Delay Functions Based on Stochastic Capacity”, (Transportation Research Board of the National Academies, Washington, D.C., 2014), pp. 93–102.
2. Link capacity functions: A review
3. Bureau of Public Roads, “Traffic Assignment Manual”, (U.S. Department of Commerce, Urban Planning Division, Washington, D.C., 1964).
4. R. Singh and R. Dowling, “Improved Speed-Flow Relationships: Application to Transportation Planning Models”, Proceedings of the Seventh TRB Conference on the Application of Transportation Planning Methods, edited by R. Donnelly (Transportation Research Board, 1999), pp. 340–349.
5. Technical Note—Conical Volume-Delay Functions