Harriman, K., Houston, P., Senior, W., & Süli, E. (2002). hp−Version Discontinuous Galerkin Methods with Interior Penalty for Partial Differential Equations with Nonnegative Characteristic Form. Oxford University Computing Laboratory.

Harriman, K., P. Houston, W. Senior, and E. Süli. Hp−Version Discontinuous Galerkin Methods with Interior Penalty for Partial Differential Equations with Nonnegative Characteristic Form. Oxford University Computing Laboratory, 2002.

Harriman, K., et al. Hp−Version Discontinuous Galerkin Methods with Interior Penalty for Partial Differential Equations with Nonnegative Characteristic Form. Oxford University Computing Laboratory, 2002.