@article{04140287, title = {Nonparametric minimal surfaces in }, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {11}, year = {1988}, pages = {651-656}, doi = {10.1155/S0161171288000791}, zbl = {0696.35057}, language = {en}, url = {http://dml.mathdoc.fr/item/04140287} }
Lancaster, Kirk E. Nonparametric minimal surfaces in . International Journal of Mathematics and Mathematical Sciences, Tome 11 (1988) pp. 651-656. doi : 10.1155/S0161171288000791. http://gdmltest.u-ga.fr/item/04140287/