Issue No. 05 - May (1970 vol. 19)
Events representable in stochastic sequential machines, as defined previously by several authors, are shown to be regular in certain cases. The construction of deterministic machines representing those events is implicit.
Regular event, stochastic sequential machine.
A. Paz, "Regular Events in Stochastic Sequential Machines", IEEE Transactions on Computers, vol. 19, no. , pp. 456-457, May 1970, doi:10.1109/T-C.1970.222945