Upper Bounds for Configurations and Polytopes in Rd J.E. Goodman; Richard Pollack — 1986 Discrete & computational geometry
On Arrangements of Jordan Arcs with Three Intersections per Pair. H. Edelsbrunner; Raimund Seidel; Micha Sharir; Richard Pollack; Janos Pach; Leonidas Guibas; John Hershberger; Jack Snoeyink — 1989 Discrete & computational geometry