TY  - JOUR
AU  - Roman Pol
TI  - On a question of H.H. Corson and some related problems
JO  - Fundamenta Mathematicae
PY  - 1980
SP  - 143
EP  - 154
VL  - 109
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-109-2-143-154/
DO  - 10.4064/fm-109-2-143-154
LA  - en
ID  - 10_4064_fm_109_2_143_154
ER  -