1. Balke, K.N., Dudek, C.L., Mountain, C., 1996. Using probe-measured travel times to detect major freeway incidents in Houston, Texas. Preprints of Transportation Research Board, 75th Annual Meeting, Washington, DC
2. Blosseville, J.M., Motyka, V., Djemame, N., Lenoir, F., 1991. Automatic incident detection using image processing techniques: a special system used in INVAID, applications of advanced technologies in transportation engineering. In: Proceedings of the Second International Conference, Pacific Rim Transtech Conference, pp. 383–387
3. Bretherton, R.D., Bowen G.T., 1991. Incident detection and traffic monitoring in urban areas. In: Proceedings of DRIVE Conference, Brussels, Belgium, vol. 1, pp. 740–751
4. Brown, R.G., 1983. Alternative form of the discrete Kalman filter. In: Brown, R.G. (Ed.), Introduction to Random Signal Analysis and Kalman Filtering, pp. 217–220
5. Brown, R.G., 1983. Divergence problems. In: Brown, R.G. (Ed.), Introduction to Random Signal Analysis and Kalman Filtering, pp. 233–239