@incollection{Yoshinaka08,
author = {Takeshi Shibata and Ryo Yoshinaka},
title = {An Extension of Finite-state Markov Decision Process and an Application of Grammatical Inference},
booktitle = {Reinforcement Learning},
publisher = {IntechOpen},
address = {Rijeka},
year = {2008},
editor = {Cornelius Weber and  Mark Elshaw and Norbert Michael Mayer},
chapter = {5},
doi = {10.5772/5276},
url = {https://doi.org/10.5772/5276}
}