@article{AM2_1994__47_2-3_182459,
     author = {Antonella Fiacca and Francesca Papalini},
     title = {On the continuity of midpoint hull convex set-valued functions. {(Summary).}},
     journal = {Aequationes mathematicae},
     pages = {120--120},
     publisher = {mathdoc},
     volume = {47},
     number = {2-3},
     year = {1994},
     zbl = {0809.26011},
     url = {http://geodesic.mathdoc.fr/item/AM2_1994__47_2-3_182459/}
}