%0 Journal Article %A Benjamin Braun %A Sarah Crown Rundell %T Hyperoctahedral Eulerian idempotents, Hodge decompositions, and signed graph coloring complexes %J The electronic journal of combinatorics %D 2014 %V 21 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/3636/ %R 10.37236/3636 %F 10_37236_3636