Markov Chain Model for Events Following Induced Abortion. - Richard H. Shachtman; Carol J. Hogue (Oper. Res., 1976)

Using a Stochastic Model to Investigate Time to Absorption Distributions. - Richard H. Shachtman; John R. Schoenfelder; Carol J. Hogue (Oper. Res., 1981)

Conditional Rate Derivation in the Presence of Intervening Variables Using a Markov Chain. - Richard H. Shachtman; John R. Schoenfelder; Carol J. Hogue (Oper. Res., 1982)