TY  - JOUR
AU  - James Smith
TI  - Refinements of Lebesgue covers
JO  - Fundamenta Mathematicae
PY  - 1971
SP  - 1
EP  - 6
VL  - 70
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-70-1-1-6/
DO  - 10.4064/fm-70-1-1-6
LA  - fr
ID  - 10_4064_fm_70_1_1_6
ER  -