TY  - JOUR
AU  - Friedman, Harvey
TI  - On Definability of Nonmeasurable Sets
JO  - Canadian journal of mathematics
PY  - 1980
SP  - 653
EP  - 656
VL  - 32
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-051-3/
DO  - 10.4153/CJM-1980-051-3
ID  - 10_4153_CJM_1980_051_3
ER  -