%0 Journal Article %A Dilip Raghavan %A Stevo Todorcevic %T Proof of a conjecture of Galvin %J Forum of Mathematics, Pi %D 2020 %V 8 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fmp.2020.12/ %R 10.1017/fmp.2020.12 %G en %F 10_1017_fmp_2020_12