@article{1102817107, author = {Simon, Leon}, title = {Equations of mean curvature type in $2$ independent variables.}, journal = {Pacific J. Math.}, volume = {73}, number = {2}, year = {1977}, pages = { 245-268}, language = {en}, url = {http://dml.mathdoc.fr/item/1102817107} }
Simon, Leon. Equations of mean curvature type in $2$ independent variables.. Pacific J. Math., Tome 73 (1977) no. 2, pp. 245-268. http://gdmltest.u-ga.fr/item/1102817107/