@article{Mueller, author = {M{\"u}ller, Frank}, title = {H{\"o}lder continuity of surfaces with prescribed mean curvature at corners where Plateau boundaries meet free boundaries}, language = {en} } @article{Mueller, author = {M{\"u}ller, Frank}, title = {On stable surfaces of prescribed mean curvature with partially free boundaries}, language = {en} } @article{Sauvigny, author = {Sauvigny, Friedrich}, title = {{\"U}ber nichtlineare elliptische Differentialgleichungssysteme}, language = {de} } @article{Sauvigny, author = {Sauvigny, Friedrich}, title = {Deformation of boundary value problems for surfaces with prescribed mean curvature}, language = {en} }