TY  - JOUR
AU  - Alojzy Lechicki
AU  - Sandro Levi
TI  - Extensions of Semicontinuous Multifunctions.
JO  - Forum mathematicum
PY  - 1990
SP  - 341
EP  - 360
VL  - 2
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141648/
ID  - FORUM_1990__2_3_141648
ER  -