Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_2008_84_5_a14, author = {V. S. Balaganskii}, title = {On {Antiproximal} {Closed} {Radially} {Bounded} {Convex} {Sets} in the $l_1${-Space}}, journal = {Matemati\v{c}eskie zametki}, pages = {785--787}, publisher = {mathdoc}, volume = {84}, number = {5}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2008_84_5_a14/} }
V. S. Balaganskii. On Antiproximal Closed Radially Bounded Convex Sets in the $l_1$-Space. Matematičeskie zametki, Tome 84 (2008) no. 5, pp. 785-787. http://geodesic.mathdoc.fr/item/MZM_2008_84_5_a14/