%0 Journal Article %A Haslegrave, John %T Countable graphs are majority 3-choosable %J Discussiones Mathematicae. Graph Theory %D 2023 %P 499-506 %V 43 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2023_43_2_a12/ %G en %F DMGT_2023_43_2_a12