1. “Statistical inference for probabilistic functions of finite state Markov chains”;Baum;Ann. Math. Stat.,1966
2. “An inequality with applications to statistical estimation for probabilistic functions of a Markov process and to a model for ecology”;Baum;Bull. Amer. Meteorol. Soc,1967
3. “Growth functions for transformations on manifolds,” Pac;Baum;J. Math.,1968
4. “A maximization technique occurring in the statistical analysis of probabilistic functions of Markov chains”;Baum;Ann. Math. Stat.,1970
5. “An inequality and associated maximization technique in statistical estimation for probabilistic functions of Markov processes”;Baum;Inequalities,1972