TY  - JOUR
AU  - Pierre Matet
TI  - The covering number for category
 and partition relations on $P_{\omega} (\lambda )$
JO  - Fundamenta Mathematicae
PY  - 2002
SP  - 235
EP  - 247
VL  - 171
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm171-3-4/
DO  - 10.4064/fm171-3-4
LA  - en
ID  - 10_4064_fm171_3_4
ER  -