On Fault Diagnosis of Multistage Networks with Four Valid States.

Tse-Yun Feng Qirui Zhang On Fault Diagnosis of Multistage Networks with Four Valid States. 237-251 1990 9 J. Parallel Distrib. Comput. 3 db/journals/jpdc/jpdc9.html#FengZ90 http://dx.doi.org/10.1016/0743-7315(90)90075-Z