Bifurcation Analysis of an Elliptic Free Boundary Problem Modelling the Growth of Avascular Tumors. - Shangbin Cui; Joachim Escher (SIAM J. Math. Anal., 2007)

Existence and Stability Results for Periodic Stokesian Hele-Shaw Flows. - Joachim Escher; Bogdan-Vasile Matioc (SIAM J. Math. Anal., 2008)

Steady Water Waves with Multiple Critical Layers. - Mats Ehrnström; Joachim Escher; Erik Wahlén (SIAM J. Math. Anal., 2011)

Traveling Waves for a Thin Film with Gravity and Insoluble Surfactant. - Joachim Escher; Matthieu Hillairet; Philippe Laurençot; Christoph Walker (SIAM J. Appl. Dyn. Syst., 2015)