@article{1077297294,
author = {Gustafsson, Bj\"orn},
title = {On the convexity of a solution of Liouville's equation},
journal = {Duke Math. J.},
volume = {61},
number = {1},
year = {1990},
pages = { 303-311},
language = {en},
url = {http://dml.mathdoc.fr/item/1077297294}
}
Gustafsson, Björn. On the convexity of a solution of Liouville’s equation. Duke Math. J., Tome 61 (1990) no. 1, pp. 303-311. http://gdmltest.u-ga.fr/item/1077297294/