TY  - JOUR
AU  - K. Nikodem
AU  - F., Vercillo, S. Papalini
TI  - Some representations of midconvex set-valued functions.
JO  - Aequationes mathematicae
PY  - 1997
SP  - 127
EP  - 140
VL  - 53
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1997__53_1-2_137681/
ID  - AM2_1997__53_1-2_137681
ER  -