Ranking intervals under visibility constraintsHerbert EdelsbrunnerMark H. Overmarset al.1990International Journal of Computer Mathematics
Implicitly representing arrangements of lines or segmentsHerbert EdelsbrunnerLeonidas Guibaset al.1989Discrete and Computational Geometry
Implicitly representing arrangements of lines or segmentsHerbert EdelsbrunnerLeonidas Guibaset al.1988SCG 1988