relation: https://pure.iiasa.ac.at/id/eprint/4689/
title: Ellipsoidal calculus, singular perturbations and the state estimation problems for uncertain systems
creator: Filippova, T.F.
creator: Kurzhanski, A.B.
creator: Sugimoto, K.
creator: Valyi, I.
publisher: Birkhauser Verlag
date: 1996
type: Article
type: PeerReviewed
identifier:   Filippova, T.F., Kurzhanski, A.B. <https://pure.iiasa.ac.at/view/iiasa/2088.html>, Sugimoto, K. <https://pure.iiasa.ac.at/view/iiasa/2428.html>, & Valyi, I. <https://pure.iiasa.ac.at/view/iiasa/2471.html>  (1996).  Ellipsoidal calculus, singular perturbations and the state estimation problems for uncertain systems.   Journal of Mathematical Systems, Estimation, and Control 6 (3) 323-338.