TY  - JOUR
AU  - Alan Dow
TI  - The regular open algebra of $β\mathbb R\setminus\mathbb R$ is not equal to the completion of $\mathcal P(ω)/{\rm fin}$
JO  - Fundamenta Mathematicae
PY  - 1998
SP  - 33
EP  - 41
VL  - 157
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-157-1-33-41/
DO  - 10.4064/fm-157-1-33-41
LA  - en
ID  - 10_4064_fm_157_1_33_41
ER  -