@techreport{dellavecchia:hal-00764217, TITLE = {{Structural approximations in discounted semi-Markov games}}, AUTHOR = {Della Vecchia, Eugenio and Di Marco, Silvia C. and Jean-Marie, Alain}, URL = {https://hal.inria.fr/hal-00764217}, TYPE = {Research Report}, NUMBER = {RR-8162}, PAGES = {19}, YEAR = {2012}, MONTH = Dec, KEYWORDS = {Game theory ; Semi-Markov games ; Zero-sum games ; Game theory ; Semi-Markov games ; Zero-sum games}, HAL_ID = {hal-00764217}, HAL_VERSION = {v1}, }