TY  - JOUR
AU  - Kari Astala
AU  - Klaus Vala
TI  - On the measurability of vector valued functions
JO  - Annales Fennici Mathematici
PY  - 1980
SP  - 121
EP  - 124
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1980.0502/
DO  - 10.5186/aasfm.1980.0502
LA  - en
ID  - AFM_1980_5_1_a10
ER  -