@article{SLC_2018_80B_a46,
     author = {Westin King and Catherine Yan},
     title = {Parking {Functions} on {Oriented} {Trees}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {80B},
     year = {2018},
     url = {http://geodesic.mathdoc.fr/item/SLC_2018_80B_a46/}
}