@article{GDZPPN00232699X, title = {Greenian Potentials and Concavity.}, journal = {Mathematische Annalen}, volume = {270}, year = {1985}, pages = {155-160}, language = {en}, url = {http://dml.mathdoc.fr/item/GDZPPN00232699X} }
Borell, Christer. Greenian Potentials and Concavity.. Mathematische Annalen, Tome 270 (1985) pp. 155-160. http://gdmltest.u-ga.fr/item/GDZPPN00232699X/