1. Highway Capacity Manual, 7th Edition, Transportation Research Board, National Academies, Washington DC, 2022
2. Mendenhall, W. Wackerly, D. D., Scheaffer, R. L., “Mathematical Statistics with Applications”, Fourth Edition, PWS-KENT, 1990
3. FHWA Traffic Detector Handbook, Third Edition, Publication Number FHWA-HRT-06-108, October 2006
4. Gerlough D.L. and Huber M. J., “Traffic Flow Theory: A Monograph”, TRB Special Report 165, National Research Council, Washington, D.C., 1975
5. Daganzo, C.F., “Fundamentals of Transportation and Traffic Operations”, Pergamon, 1997