@article{AUPO_2000__39_1_a1,
     author = {Benassi, Carlo and Gavioli, Andrea},
     title = {Approximation from the exterior of {Carath\'eodory} multifunctions},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {17--35},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {2000},
     mrnumber = {1826350},
     zbl = {1041.28009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2000__39_1_a1/}
}