@article{SLC_2018_80B_a58,
     author = {Soojin Cho and JiSun Huh},
     title = {On {e-Positivity} and {e-Unimodality} of {Chromatic} {Quasisymmetric} {Functions}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {80B},
     year = {2018},
     url = {http://geodesic.mathdoc.fr/item/SLC_2018_80B_a58/}
}