@article{GDZPPN002362880, title = {Selection from Upper Semi-Continuous Compact-Valued Mappings.}, journal = {Mathematica Scandinavica}, volume = {77}, year = {1995}, pages = {247-256}, zbl = {0876.28016}, url = {http://dml.mathdoc.fr/item/GDZPPN002362880} }
Fosgerau, Mogens. Selection from Upper Semi-Continuous Compact-Valued Mappings.. Mathematica Scandinavica, Tome 77 (1995) pp. 247-256. http://gdmltest.u-ga.fr/item/GDZPPN002362880/