著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Dietz, Hans Michael and Nollau, Volker","Markov decision problems with countable state spaces : optimality criteria, algorithms, clustering",,Akademie-Verlag,1983,Mathematical research = Mathematische Forschung,,,,https://cir.nii.ac.jp/crid/1130282268969734272