Equivalence notions and model minimization in Markov decision processes.

Robert Givan Thomas Dean Matthew Greig Equivalence notions and model minimization in Markov decision processes. 163-223 2003 147 Artif. Intell. 1-2 http://dx.doi.org/10.1016/S0004-3702(02)00376-4 db/journals/ai/ai147.html#GivanDG03