@article{SLC_2017_78B_a2,
     author = {Patrick Brosnan and Timothy Y. Chow},
     title = {Unit {Interval} {Orders} and the {Dot} {Action} on the {Cohomology} of {Regular} {Semisimple} {Hessenberg} {Varieties}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {78B},
     year = {2017},
     url = {http://geodesic.mathdoc.fr/item/SLC_2017_78B_a2/}
}