1. Howard, R. A.,Dynamic Programming and Markov Processes, Technology Press & John Wiley and Sons, New York, New York, 1960.
2. Wolfe, P., andDantzig, G. B.,Linear Programming in a Markov Chain, Operations Research, Vol. 10, pp. 702?710, 1962.
3. Derman, C.,On Sequential Decisions and Markov Chains, Management Science, Vol. 9, pp. 16?24, 1962.
4. Aggarwal, V. V.,Bimatrix Markovian Decision Processes and Stochastic Ratio Games, Case Western Reserve University, Cleveland, Ohio, PhD Thesis, 1973.
5. Fox, B.,Markov Renewal Programming by Linear Fractional Programming, SIAM Journal on Applied Mathematics, Vol. 14, pp. 1418?1432, 1966.