@article{1077493073, author = {Beckenbach, E. F.}, title = {The analytic prolongation of a minimal surface}, journal = {Duke Math. J.}, volume = {9}, number = {1}, year = {1942}, pages = { 109-111}, language = {en}, url = {http://dml.mathdoc.fr/item/1077493073} }
Beckenbach, E. F. The analytic prolongation of a minimal surface. Duke Math. J., Tome 9 (1942) no. 1, pp. 109-111. http://gdmltest.u-ga.fr/item/1077493073/