On the Combinatorial Diameters of Parallel and Series Connections. - Steffen Borgwardt; Weston Grewe; Jon Lee 001 (SIAM J. Discret. Math., 2024)

On the hardness of short and sign-compatible circuit walks. - Steffen Borgwardt; Weston Grewe; Sean Kafer; Jon Lee 001; Laura Sanità (Discret. Appl. Math., 2025)

On the diameter of a 2-sum of polyhedra. - Steffen Borgwardt; Weston Grewe; Jon Lee 001 (Optim. Lett., 2025)