Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{FORUM_1990__2_3_141648, author = {Alojzy Lechicki and Sandro Levi}, title = {Extensions of {Semicontinuous} {Multifunctions.}}, journal = {Forum mathematicum}, pages = {341--360}, publisher = {mathdoc}, volume = {2}, number = {3}, year = {1990}, zbl = {0711.54011}, url = {http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141648/} }
Alojzy Lechicki; Sandro Levi. Extensions of Semicontinuous Multifunctions.. Forum mathematicum, Tome 2 (1990) no. 3, pp. 341-360. http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141648/