Spiridon Nikolaidis, E. Karaolis, Athanasios Kakarountas, K. Papadomanolakis, Constantinos E. Goutis. A Methodology for Calculating the Undetectable Double-Faults in Self-Checking Circuits. Journal of Circuits, Systems, and Computers, 12(1):75-92, 2003. [doi]
Abstract is missing.