%0 Journal Article %A James Aaronson %A David Ellis %A Imre Leader %T A note on transitive union-closed families %J The electronic journal of combinatorics %D 2021 %V 28 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/9956/ %R 10.37236/9956 %F 10_37236_9956