Harnack’s inequalities for solutions to the mean curvature equation and to the capillarity problem Fei-Tsen Liang — 2003 Rendiconti del Seminario Matematico della Università di Padova
Level sets of Gauss curvature in surfaces of constant mean curvature Fei-Tsen Liang — 2000 Rendiconti del Seminario Matematico della Università di Padova
Boundary behavior of capillary surfaces possibly with extremal boundary angles. Liang, Fei-Tsen — 2005 International Journal of Mathematics and Mathematical Sciences
Global boundedness, interior gradient estimates, and boundary regularity for the mean curvature equation with boundary conditions. Liang, Fei-Tsen — 2004 International Journal of Mathematics and Mathematical Sciences