%0 Journal Article
%@ 1052-0600
%A Filippova, T.F.
%A Kurzhanski, A.B.
%A Sugimoto, K.
%A Valyi, I.
%D 1996
%F iiasa:4689
%I Birkhauser Verlag
%J Journal of Mathematical Systems, Estimation, and Control
%N 3
%P 323-338
%T Ellipsoidal calculus, singular perturbations and the state estimation problems for uncertain systems
%U https://pure.iiasa.ac.at/id/eprint/4689/
%V 6