@unpublished{bu2023maximum,title={On the Maximum Number of Spanning Trees in a Planar Graph With a Fixed Number of Edges: A Linear-Algebraic Connection},author={Bu, Alan and Pan, Yuchong},year={2023},}
A Counterexample to Box-Half-Integrality of the Intersection of Crossing Submodular Flow Systems
@unpublished{goemans2023counterexample,title={A Counterexample to Box-Half-Integrality of the Intersection of Crossing Submodular Flow Systems},author={Goemans, Michel X. and Pan, Yuchong},year={2023},}