E. Ferrer, D. Moxey, R. H. J. Willden & S. J. Sherwin. (2020). Stability of Projection Methods for Incompressible Flows Using High Order Pressure-Velocity Pairs of Same Degree: Continuous and Discontinuous Galerkin Formulations. Communications in Computational Physics. 16 (3). 817-840. doi:10.4208/cicp.290114.170414a