Third order finite volume evolution Galerkin (FVEG) methods for two-dimensional wave equation system. - Mária Lukácová-Medvid'ová; Gerald Warnecke; Y. Zahaykah (J. Num. Math., 2003)

On the Stability of Evolution Galerkin Schemes Applied to a Two-Dimensional Wave Equation System. - Mária Lukácová-Medvid'ová; Gerald Warnecke; Y. Zahaykah (SIAM J. Numer. Anal., 2006)