TY  - JOUR
AU  - Marek Lassak
TI  - Families of convex sets closed under intersections, homotheties and uniting increasing sequences of sets
JO  - Fundamenta Mathematicae
PY  - 1984
SP  - 15
EP  - 40
VL  - 120
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-120-1-15-40/
DO  - 10.4064/fm-120-1-15-40
LA  - en
ID  - 10_4064_fm_120_1_15_40
ER  -