@article{article4a0c04a6,
title   = {Exact detectability: application to generalized Lyapunov and Riccati equations},
author = {Dragan, Vasile and Costa, Eduardo Fontoura and Aberkane, Samir},
year = {2021},
doi = {10.1016/j.sysconle.2021.105032},
journal   = {Systems & Control Letters}
}