References
Original publication by Rudolf Emil Kálmán himself:
Kalman, R. E. (1960). “A New Approach to Linear Filtering and Prediction Problems”. Journal of Basic Engineering. 82: 35–45.
Textbooks about Kalman filter and state estimation
Simon, Daniel. (2006). Optimal State Estimation: Kalman, H∞, and Nonlinear Approaches. John Wiley & Sons.
Also consider the Errata
Textbooks about linear state-space
DeCarlo, R. A. (1989). Linear systems: A state variable approach with numerical implementation. London: Prentice-Hall International.
Textbooks with applications to tracking
Yaakov Bar-Shalom, X.-Rong Li, Thiagalingam Kirubarajan (2001). Estimation with Applications to Tracking and Navigation: Theory, Algorithms and Software. John Wiley & Sons.
Unscented Kalman Filter
S. J. Julier and J. K. Uhlmann, “Unscented filtering and nonlinear estimation,” in Proceedings of the IEEE, vol. 92, no. 3, pp. 401-422, March 2004, doi: 10.1109/JPROC.2003.823141.
H. M. T. Menegaz, J. Y. Ishihara, G. A. Borges and A. N. Vargas, “A Systematization of the Unscented Kalman Filter Theory,” in IEEE Transactions on Automatic Control, vol. 60, no. 10, pp. 2583-2598, Oct. 2015, doi: 10.1109/TAC.2015.2404511.
Cubature Kalman Filter
I. Arasaratnam and S. Haykin, “Cubature Kalman Filters,” in IEEE Transactions on Automatic Control, vol. 54, no. 6, pp. 1254-1269, June 2009, doi: 10.1109/TAC.2009.2019800.