Issue No. 01 - January (1969 vol. 18)
P.H. Giroux , IBM Corporation
In his recent short note on redundancy,<sup>1</sup>Deo overlooks an important failure-free condition that takes into account the cancellation of votes by two modules failing in opposing states.
P. Giroux, "Comment on "Generalized Parallel Redundancy in Digital Computers"," in IEEE Transactions on Computers, vol. 18, no. , pp. 80, 1969.