Robust tracking of marginally observable targets. - Darryl R. Morrell; Wynn C. Stirling (ICASSP, 1989)

Set-values filtering and smoothing. - Darryl R. Morrell; Wynn C. Stirling (IEEE Trans. Syst. Man Cybern., 1991)

Convex Bayes decision theory. - Wynn C. Stirling; Darryl R. Morrell (IEEE Trans. Syst. Man Cybern., 1991)

An Extended Set-valued Kalman Filter. - Darryl R. Morrell; Wynn C. Stirling (ISIPTA, 2003)