TY - JOUR AU - David Ellis TI - Union-closed families with small average overlap densities JO - The electronic journal of combinatorics PY - 2022 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/10121/ DO - 10.37236/10121 ID - 10_37236_10121 ER -