1. On the functional equation of dynamic programming;Blackwell;J. Math. Anal. and Applic.,1961
2. Dynamic Programming;Bellman,1957
3. A Markovian decision process;Bellman;J. Math. and Mech.,1957
4. Derman, C. On optimal replacement rules when changes of state are Markovian. To appear in a Project Rand Report on Optimal Decision Processes.
5. On sequential decisions and Markov chains;Derman;Management Sci.,1962