@article{GDZPPN002099969,
title = {Minimal cones and the spherical Bernstein problem, II.},
journal = {Inventiones mathematicae},
volume = {74},
year = {1983},
pages = {351-370},
zbl = {0532.53045},
url = {http://dml.mathdoc.fr/item/GDZPPN002099969}
}
Hsiang, Wu-Yi. Minimal cones and the spherical Bernstein problem, II.. Inventiones mathematicae, Tome 74 (1983) pp. 351-370. http://gdmltest.u-ga.fr/item/GDZPPN002099969/