Refinement and Connectivity Algorithms for Adaptive Discontinuous Galerkin Methods. - Kolja Brix; Ralf Massjung; Alexander Voss (SIAM J. Sci. Comput., 2011)

An Unfitted Discontinuous Galerkin Method Applied to Elliptic Interface Problems. - Ralf Massjung (SIAM J. Numer. Anal., 2012)