PRECISION SENSORS, ACTUATORS AND SYSTEMS.Edited by H S Tzou and T Fukuda, Kluwer Academic Publishers, Dordrecht, The Netherlands: 1992, pp 480, £105 (ISBN 0 79232 015 8)
PARALLEL ALGORITHMS FOR OPTIMAL CONTROL OF LARGE SCALE LINEAR SYSTEMS.Zoran Gajic and Xuemin Shen, Springer-Verlag, Heidelberg: 1993, pp 455, DM 114 (ISBN 3 54019 825 3)