Canonical Systems which Produce Periodic Sets. - J. Richard Büchi; W. H. Hosken (Math. Syst. Theory, 1970)

Consistency of Synchronization Nets using P and V Operations - John L. Bruno; Edward G. Coffman Jr.; W. H. Hosken (SWAT, 1972)

Optimum Partitions of Tree Addressing Structures. - W. H. Hosken (SIAM J. Comput., 1975)