1. 1) Oliver, R. M.: Delays in Terminal Air Traffic Control, J. Aircraft, 1 (1964), pp. 134–141.
2. 2) Koopman, B. O.: Air Terminal Queues under Time-Dependent Conditions, Operations Research, 20 (1972), pp. 1077–1200.
3. 3) Kivestu, P. A.: Alternative Methods of Investigating the Time Dependent M/G/k Queue, MIT MS, 1976.
4. 4) Odoni, A. R. and Kivestu, P. A.: A Handbook for the Estimation of Airside Delays at Major Airports, NASA CR-2644, 1976.
5. 5) Hansen, M., Nikoleris, T., Lovell, D., Vlachou, K., and Odoni, A.: Use of Queuing Models to Estimate Delay Savings from 4D Trajectory Precision, 8th USA/Europe Air Traffic Management Research and Development Seminar, Napa, CA, 2009.