R. Asher

Use of adaptive estimation techniques in small angle estimation

R. Asher, D. Stevens, J. Lind, 1977 .

A comparison of Markov and constant turn rate models in an adaptive Kalman filter tracker

J. Bauschlicher, R. Asher, D. Dayton, 1989, Proceedings of the IEEE National Aerospace and Electronics Conference.

Modernization of existing airborne equipment through new techniques

F. Van Steen, R. Asher, 1965 .

Optimal and suboptimal results in full- and reduced-order linear filtering

Craig S. Sims, R. Asher, R. Asher, 1978 .