%0 Journal Article %A Boffi, Daniele %A Di Pietro, Daniele A. %T Unified formulation and analysis of mixed and primal discontinuous skeletal methods on polytopal meshes %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2018 %P 1-28 %V 52 %N 1 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an/2017036/ %R 10.1051/m2an/2017036 %G en %F M2AN_2018__52_1_1_0