TY  - JOUR
AU  - Alas, Ofelia T.
TI  - The axiom of choice and two particular forms of Tychonoff theorem
JO  - Portugaliae mathematica
PY  - 1969
SP  - 75
EP  - 76
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1969__28_2_115084/
LA  - en
ID  - PORMA_1969__28_2_115084
ER  -