Adaptive Gaussian Sum Filters for Space Surveillance. - Joshua T. Horwood; Aubrey B. Poore (IEEE Trans. Autom. Control., 2011)

Gauss von Mises Distribution for Improved Uncertainty Realism in Space Situational Awareness. - Joshua T. Horwood; Aubrey B. Poore (SIAM/ASA J. Uncertain. Quantification, 2014)