TY  - JOUR
AU  - Mccandless, Byron H.
TI  - On Σ-Finite Families
JO  - Canadian journal of mathematics
PY  - 1975
SP  - 481
EP  - 488
VL  - 27
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-057-x/
DO  - 10.4153/CJM-1975-057-x
ID  - 10_4153_CJM_1975_057_x
ER  -