TY  - JOUR
AU  - David Ellis
AU  - Maria-Romina Ivan
AU  - Imre  Leader
TI  - Small sets in union-closed families
JO  - The electronic journal of combinatorics
PY  - 2023
VL  - 30
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/11004/
DO  - 10.37236/11004
ID  - 10_37236_11004
ER  -