TY  - JOUR
AU  - Van Dalen, Dirk
TI  - A note on spread-cardinals
JO  - Compositio Mathematica
PY  - 1968
SP  - 21
EP  - 28
VL  - 20
PB  - Wolters-Noordhoff Publishing
UR  - http://www.numdam.org/item/CM_1968__20__21_0/
LA  - en
ID  - CM_1968__20__21_0
ER  -