On the Strong Convergence of Gradients in Stabilized Degenerate Convex Minimization Problems. - Wolfgang Boiger; Carsten Carstensen (SIAM J. Numer. Anal., 2010)

A posteriori error analysis of stabilised FEM for degenerate convex minimisation problems under weak regularity assumptions. - Wolfgang Boiger; Carsten Carstensen (Adv. Model. Simul. Eng. Sci., 2014)