@article{SLC_2018_80B_a88,
     author = {Karola M\'esz\'aros and Avery St. Dizier},
     title = {From {Generalized} {Permutahedra} to {Grothendieck} {Polynomials} via {Flow} {Polytopes}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {80B},
     year = {2018},
     url = {http://geodesic.mathdoc.fr/item/SLC_2018_80B_a88/}
}