TY  - JOUR
AU  - Josh Campbell
AU  - David Swanson
TI  - Construction of an Uncountable Difference 
between ${\mit\Phi}(B)$ and ${\mit\Phi}_f(B)$
JO  - Bulletin of the Polish Academy of Sciences. Mathematics
PY  - 2008
SP  - 121
EP  - 130
VL  - 56
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ba56-2-4/
DO  - 10.4064/ba56-2-4
LA  - en
ID  - 10_4064_ba56_2_4
ER  -