Finding shortest paths with computational geometry. Loh, Po-Shen — 2003 Journal of Graph Algorithms and Applications
A note on embedding hypertrees. Loh, Po-Shen — 2009 The Electronic Journal of Combinatorics [electronic only]
Improved expansion of random Cayley graphs. Loh, Po-Shen; Schulman, Leonard J. — 2004 Discrete Mathematics and Theoretical Computer Science. DMTCS [electronic only]
Bounding the number of edges in permutation graphs. Keevash, Peter; Loh, Po-Shen; Sudakov, Benny — 2006 The Electronic Journal of Combinatorics [electronic only]