Modeling Fault-Tolerant Software Reliability. - R. Keith Scott; James W. Gault; David F. McAllister (Symposium on Reliability in Distributed Software and Database Systems, 1983)

Fault-Tolerant Software Reliability Modeling. - R. Keith Scott; James W. Gault; David F. McAllister (IEEE Trans. Software Eng., 1987)

Cost modeling of N-version fault-tolerant software systems for large N. - R. Keith Scott; David F. McAllister (IEEE Trans. Reliab., 1996)