%0 Journal Article %A Della Porta, Francesco %T Interfacial energy as a selection mechanism for minimizing gradient Young measures in a one-dimensional model problem %J ESAIM: Control, Optimisation and Calculus of Variations %D 2019 %V 25 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2018050/ %R 10.1051/cocv/2018050 %G en %F COCV_2019__25__A26_0