Improved Matrix Triangularisation Using a Double Pipeline Systolic Array. - Graham M. Megson; F. M. F. Gaston (Inf. Process. Lett., 1990)

Systolic square root covariance Kalman filtering. - F. M. F. Gaston; George W. Irwin; John G. McWhirter (J. VLSI Signal Process., 1990)

The block regularised parameter estimator and its parallelisation. - Jiri Kadlec; F. M. F. Gaston; George W. Irwin (Autom., 1995)