TY  - JOUR
AU  - Vrábel, Peter
TI  - The measure extension theorem for subadditive measures in $\sigma $-continuous logics
JO  - Mathematica slovaca
PY  - 1981
SP  - 141
EP  - 147
VL  - 31
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1981__31_2_a3/
LA  - en
ID  - MASLO_1981__31_2_a3
ER  -