@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/