%0 Journal Article %A Conti, Sergio %A Focardi, Matteo %A Iurlano, Flaviana %T Approximation of fracture energies with p-growth via piecewise affine finite elements %J ESAIM: Control, Optimisation and Calculus of Variations %D 2019 %V 25 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2018021/ %R 10.1051/cocv/2018021 %G en %F COCV_2019__25__A34_0