TY  - JOUR
AU  - Roman Sikorski
TI  - On an unsolved problem from the theory of Boolean algebras
JO  - Colloquium Mathematicum
PY  - 1949
SP  - 27
EP  - 29
VL  - 2
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-2-1-27-29/
DO  - 10.4064/cm-2-1-27-29
LA  - en
ID  - 10_4064_cm_2_1_27_29
ER  -