1. Controlled and conditioned invariants in linear system theory;Basile,1992
2. State and input estimation for a class of uncertain systems;Corless;Automatica,1998
3. State and unknown input estimation for linear discrete-time systems;Floquet;Automatica,2006
4. Fu, H., Jin, Y., Santillo, M., Palanthandalam-Madapusi, H. J., & Bernstein, D. S. (2009). Fault detection for aircraft control surfaces using approximate input reconstruction. In: Proceedings of the 2009 American control conference. St. Louis, Missouri, USA.
5. Input observability and input reconstruction;Hou;Automatica,1998