%0 Journal Article %A Kawecki, Ellya L. %A Sprekeler, Timo %T Discontinuous Galerkin and $C^0$-IP finite element approximation of periodic Hamilton–Jacobi–Bellman–Isaacs problems with application to numerical homogenization %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2022 %P 679-704 %V 56 %N 2 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/m2an/2022017/ %R 10.1051/m2an/2022017 %G en %F M2AN_2022__56_2_679_0