Items where IIASA Author is "Sugimoto, Kenji"
Filippova, T.F., Kurzhanski, A.B., Sugimoto, K. & Valyi, I. (1996). Ellipsoidal calculus, singular perturbations and the state estimation problems for uncertain systems. Journal of Mathematical Systems, Estimation, and Control 6 (3), 323-338.
Kurzhanski, A., Sugimoto, K. & Valyi, I. (1994). Guranteed state estimation for dynamical systems: Ellipsoidal techniques. International Journal of Adaptive Control and Signal Processing 8 (1), 85-101. 10.1002/acs.4480080108.
Filippova, T.F., Kurzhanski, A.B., Sugimoto, K. & Valyi, I. (1992). Ellipsoidal Calculus, Singular Perturbations and the State Estimation Problems for Uncertain Systems. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-92-051