The Upper Envelope of Piecewise Linear Functions and the Boundary of a Region Enclosed by Convex Plates: Combinatorial Analysis.
A point set everywhere dense in the plane.
On the Union of Jordan Regions and Collision-Free Translational Motion Amidst Polygonal Obstacles.
Bounded-degree graphs can have arbitrarily large slope numbers.
On Arrangements of Jordan Arcs with Three Intersections per Pair.
Convexly independent subsets of the Minkowski sum of planar point sets.
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