%0 Journal Article %A Wu, Xiao %A Tang, Yanqiu %T Constrained optimality problem of Markov decision processes with Borel spaces and varying discount factors %J Kybernetika %D 2021 %P 295-311 %V 57 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2021-2-0295/ %R 10.14736/kyb-2021-2-0295 %G en %F 10_14736_kyb_2021_2_0295