%0 Journal Article %A Chao-Ping Dong %A Suijie Wang %T Orbits of antichains in certain root posets %J The electronic journal of combinatorics %D 2017 %V 24 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/7055/ %R 10.37236/7055 %F 10_37236_7055