%0 Journal Article %A Hellman, Fredrik %A Målqvist, Axel %A Wang, Siyang %T Numerical upscaling for heterogeneous materials in fractured domains %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2021 %P S761-S784 %V 55 %N Supplément %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/m2an/2020061/ %R 10.1051/m2an/2020061 %G en %F M2AN_2021__55_S1_S761_0