TY  - JOUR
AU  - Maliszewski, Aleksander
TI  - On the differences of upper semicontinuous quasi-continuous functions
JO  - Mathematica slovaca
PY  - 1998
SP  - 245
EP  - 252
VL  - 48
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1998__48_3_a3/
LA  - en
ID  - MASLO_1998__48_3_a3
ER  -