%0 Journal Article %A Bettiol, Piernicola %A Bourdin, Loïc %T Pontryagin maximum principle for state constrained optimal sampled-data control problems on time scales %J ESAIM: Control, Optimisation and Calculus of Variations %D 2021 %V 27 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/cocv/2021046/ %R 10.1051/cocv/2021046 %G en %F COCV_2021__27_1_A53_0