Robust pole assignment. - Yeng C. Soh; Robin J. Evans 001; Ian R. Petersen; Robert Eric Betz (Autom., 1987)

Constrained pole-placement using transformation and LQ-design. - Björn Wittenmark; Robin J. Evans 001; Yeng C. Soh (Autom., 1987)

Characterization of robust controllers. - Yeng C. Soh; Robin J. Evans 001 (Autom., 1989)