Parallel Methods for Visibility and Shortest Path Problems in Simple Polygons (Preliminary Version). - Michael T. Goodrich; Steven B. Shauck; Sumanta Guha (SCG, 1990)

Parallel Methods for Visibility and Shortest-Path Problems in Simple Polygons. - Michael T. Goodrich; Steven B. Shauck; Sumanta Guha (Algorithmica, 1992)

An Addendum to Parallel Methods for Visibility and Shortest-Path Problems in Simple Polygons. - Michael T. Goodrich; Steven B. Shauck; Sumanta Guha (Algorithmica, 1993)