TY  - JOUR
AU  - Kannappan, PL.
TI  - On some functional equations from additive and nonadditive measures. IV.
JO  - Kybernetika
PY  - 1981
SP  - 394
EP  - 400
VL  - 17
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1981__17_5_a4/
LA  - en
ID  - KYB_1981__17_5_a4
ER  -