%0 Journal Article %A Hadjicostis, Christoforos N. %A Verghese, George C. %T Structured redundancy for fault tolerance in state-space models and Petri nets %J Kybernetika %D 1999 %P 39-55 %V 35 %N 1 %U http://geodesic.mathdoc.fr/item/KYB_1999_35_1_a4/ %G en %F KYB_1999_35_1_a4