IMA International Conference on Control Theory Robinson College, Cambridge, Institute of Mathematics and its Applications (London, England), & Cook, P. A. (1985). Fourth IMA International Conference on Control Theory: Based on the proceedings of a conference on control theory, organised by the Institute of Mathematics and its Applications and held at Robinson College, Cambridge, 11-13 September, 1984. Academic Press.

IMA International Conference on Control Theory Robinson College, Cambridge, England) Institute of Mathematics and its Applications (London, and P. A. Cook. Fourth IMA International Conference on Control Theory: Based on the Proceedings of a Conference on Control Theory, Organised by the Institute of Mathematics and Its Applications and Held at Robinson College, Cambridge, 11-13 September, 1984. London ; Orlando: Academic Press, 1985.

IMA International Conference on Control Theory Robinson College, Cambridge, et al. Fourth IMA International Conference on Control Theory: Based on the Proceedings of a Conference on Control Theory, Organised by the Institute of Mathematics and Its Applications and Held at Robinson College, Cambridge, 11-13 September, 1984. Academic Press, 1985.