%0 Journal Article %A García, Yofre H. %A González-Hernández, Juan %T Solutions of semi-Markov control models with recursive discount rates and approximation by $\epsilon$-optimal policies %J Kybernetika %D 2019 %P 495-517 %V 55 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2019-3-0495/ %R 10.14736/kyb-2019-3-0495 %G en %F 10_14736_kyb_2019_3_0495