A weakly over-penalized symmetric interior penalty method. Brenner, Susanne C.; Owens, Luke; Sung, Li-Yeng — 2008 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
A weakly over-penalized symmetric interior penalty method for the biharmonic problem. Brenner, Susanne C.; Gudi, Thirupathi; Sung, Li-Yeng — 2010 ETNA. Electronic Transactions on Numerical Analysis [electronic only]