[Anoniou 2007] C Antoniou, M. Ben-Akiva and H N. Koutsopoulos, "Nonlinear Kalman Filtering Algorithms for on-line caliberation of Dynamic Traffic Assignment Models", IEEE Transactions on Intelligent Transportation Systems, Vol. 8, no. 4, December 2007.
[Julier 1996] S J. Julier and J K. Uhlmann, "A General Method for Approximating Nonlinear Transformation of Probability Distribution", Technical report, Robotic research group, University of Oxford, 1996.
[Julier 1997] S J. Julier and J K. Uhlmann, "A New Extension of the Kalman Filter to Nonlinear Systems", The 11th International Symposium on Aerospace/Defense Sensing, Simulation and Controls, Multi Sensor Fusion, Tracking and Resource Management II, SPIE, 1997.
[Julier 2000] S J. Julier, J K. Uhlmann and H.F. Durrant-Whyte, "A New Method for the Nonlinear Transformation of Means and Covariances in Filters and Estimators", IEEE Transaction on Automatic control, Vol 45, no. 3, March 2000.
[Julier 2002] S.J. Julier and J. K. Uhlmann, "Reduced Sigma Point Filters for the Propagation of Means and Covariances Through Nonlinear Transformations", Proceedings of American Control Conference, 2002.
[Julier 2002] Simon J. Julier, "The Scaled Unscented Transformation", Proceedings of American Control Conference, 2002.
[Julier 2004] S.J. Julier and J.K. Uhlmann, "Unscented Filtering and Nonlinear Estimation", Proceedings of the IEEE, Vol 92, No 3 March 2004.
[Wan 2000] E A. Wan, R van der Merwe and A T. Nelson, "Dual Estimation and the Unscented Transformation", In advances in Neural Information Processing Systems (NIPSI2), MIT Press, November 2000.
[Merwe 2003] R. van der Merwe and Eric Wan, "Sigma-Point Kalman Filters for Probabilistic Inference in Dynamic State-Space Models", In Proceedings of the Workshop on Advance in Machine Learning, Montreal, Canada, June 2003.
[Merwe 2001] Rudolph van der Merwe and Eric A. Wan, "The Square-Root Unscented Kalman Filter for State and Parameter Estimation",In proceedings of the IEEE International Conference on Acoustics, speech and Signal Processing (ICASSP), Saltlake City, Utah May 2001.
[Wu 2005] Y.Wu, D. Hu, M.Wu, and X. Hu, "Unscented Kalman Filtering for Additive Noise Case: Augmented versus Nonaugmented", IEEE Signal Processing Letters, Vol. 12, No. 5, May 2005.