%0 Journal Article %A Scheven, Christoph %A Schmidt, Thomas %T On the dual formulation of obstacle problems for the total variation and the area functional %J Annales de l'I.H.P. Analyse non linéaire %D 2018 %P 1175-1207 %V 35 %N 5 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.anihpc.2017.10.003/ %R 10.1016/j.anihpc.2017.10.003 %G en %F AIHPC_2018__35_5_1175_0