1. Arnold, D. N., Brezzi, F., Cockburn, B., & Marini, L. D. (2002). Unified analysis of discontinuous Galerkin methods for elliptic problems. SIAM J. Numer. Anal., 39(5), 1749–1779.
2. Balay, S., Buschelman, K., Gropp, W. D., Kaushik, D., Knepley, M. G., McInnes, L. C., Smith, B. F., & Zhang, H. (2001). PETSc Web page. http://www.mcs.anl.gov/petsc.
3. Bassi, F., & Rebay, S. (2000). GMRES discontinuous Galerkin solution of the compressible Navier-Stokes equations. In B. Cockburn, G. Karniadakis, & C. W. Shu (Eds.), Discontinuous Galerkin Methods: Theory, Computation and Applications. Number 11 in Lecture Notes in Computational Science and Engineering (pp. 197–208). New York: Springer.
4. Bassi, F., & Rebay, S. (2002). Numerical solution of the euler equations with a multiorder discontinuous finite element method. In Armfield, S., Morgan, P., & Srinivas, K. (Eds.), Computational Fluid Dynamics 2002: Proceedings of the Second International Conference on Computational Fluid Dynamics (pp. 199–204). Sydney: Springer.
5. Bassi, F., Rebay, S., Mariotti, G., Pedinotti, S., & Savini, M. (1997). A high-order accurate discontinuous finite element method for inviscid and viscous turbomachinery flows. In R. Decuypere & G. Dibelius (Eds.), Proceedings of the 2nd European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, 5–7 March 1997 (pp. 99–108). Antwerpen, Belgium: Technologisch Instituut.