On the Number of Views of Polyhedral Scenes. - Boris Aronov; Hervé Brönnimann; Dan Halperin; Robert Schiffenbauer (JCDCG, 2000)

On the number of views of translates of a cube and related problems. - Boris Aronov; Robert Schiffenbauer; Micha Sharir (Comput. Geom., 2004)