%0 Journal Article
%A S. Rolewicz
%T On optimal observability of linear systems with infinite-dimensional states
%J Studia Mathematica
%D 1972
%P 411-416
%V 44
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-44-5-411-416/
%R 10.4064/sm-44-5-411-416
%G en
%F 10_4064_sm_44_5_411_416