TY  - JOUR
AU  - Winfried Just
TI  - $\clubsuit $-like principles under CH
JO  - Fundamenta Mathematicae
PY  - 2001
SP  - 247
EP  - 256
VL  - 170
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm170-3-3/
DO  - 10.4064/fm170-3-3
LA  - en
ID  - 10_4064_fm170_3_3
ER  -