@article{M2AN_2013__47_3_903_0,
     author = {Agut, Cyril and Diaz, Julien},
     title = {Stability analysis of the {Interior} {Penalty} {Discontinuous} {Galerkin} method for the wave equation},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {903--932},
     publisher = {EDP-Sciences},
     volume = {47},
     number = {3},
     year = {2013},
     doi = {10.1051/m2an/2012061},
     mrnumber = {3056414},
     zbl = {1266.65151},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2012061/}
}