TY  - JOUR
AU  - K. Bhaskara Rao
AU  - R. Shortt
TI  - On systems of null sets
JO  - Colloquium Mathematicum
PY  - 1999
SP  - 1
EP  - 4
VL  - 81
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-81-1-1-4/
DO  - 10.4064/cm-81-1-1-4
LA  - en
ID  - 10_4064_cm_81_1_1_4
ER  -