@incollection{MSMF_1979__60__153_0,
     author = {Sentis, Remi},
     title = {Discretized feedback for differential games},
     booktitle = {Analyse non convexe (Pau, 1977)},
     series = {M\'emoires de la Soci\'et\'e Math\'ematique de France},
     pages = {153--159},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {60},
     year = {1979},
     doi = {10.24033/msmf.267},
     mrnumber = {82c:90106},
     zbl = {0418.90098},
     url = {http://www.numdam.org/articles/10.24033/msmf.267/}
}