Procedures for increasing fault coverage for digital networks
Lewis Ronald Hoover, James Henry Tracey · 1972
The following definition for a fault detection test (fdt) will be used throughout this paper: an input sequence x (of length one or more) for a given network m is a fault detection test for fault fi, located in m, if the output response to x for m with no faults present and the output response to x for m with fi present, differ.