Maximal total absolute displacement of a permutation. - Lon H. Mitchell (Discret. Math., 2004)

On the Minimum Rank Among Positive Semidefinite Matrices with a Given Graph. - Matthew Booth; Philip Hackney; Benjamin Harris; Charles R. Johnson; Margaret Lay; Lon H. Mitchell; Sivaram K. Narayan; Amanda Pascoe; Kelly Steinmetz; Brian D. Sutton; Wendy Wang (SIAM J. Matrix Anal. Appl., 2008)

Orthogonal Vector Coloring. - Gerald Haynes; Catherine Park; Amanda Schaeffer; Jordan Webster; Lon H. Mitchell (Electron. J. Comb., 2010)

Zero forcing, tree width, and graph coloring. - Lon H. Mitchell (Australas. J Comb., 2015)

Sphere Representations, Stacked Polytopes, and the Colin de Verdière Number of a Graph. - Lon H. Mitchell; Lynne Yengulalp (Electron. J. Comb., 2016)

Abelian and Non-Abelian Triangle Mysteries. - Lon H. Mitchell; Michael A. Jones; Brittany Shelton (Am. Math. Mon., 2016)

Generating infinitely many satisfactory colorings of positive integers. - Lon H. Mitchell (Discret. Math., 2019)

The Colin de Verdière Number and Joins of Graphs. - Lon H. Mitchell (Discret. Comput. Geom., 2021)

Propagation tree decompositions and linearly independent vertices. - Lon H. Mitchell (Theor. Comput. Sci., 2021)

Signed Langford sequences. - Heather Jordon; Lon H. Mitchell (Discret. Math., 2022)

On Euclidean Distances and Sphere Representations. - Lon H. Mitchell (Graphs Comb., 2023)

Compatible Forts and Maximum Nullity of a Graph. - Veronika Furst; John Hutchens; Lon H. Mitchell; Yaqi Zhang (Graphs Comb., 2025)