%0 Journal Article %A Dwight Duffus %A Jeremy McKibben-Sanders %A Kyle Thayer %T Some quotients of chain products are symmetric chain orders %J The electronic journal of combinatorics %D 2012 %V 19 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/2430/ %R 10.37236/2430 %F 10_37236_2430