Colouring relatives of intervals on the plane, II: intervals and rays in two directions
European Journal of Combinatorics
Bounds on the chromatic number of intersection graphs of sets in the plane
Discrete Mathematics
Coloring kk-free intersection graphs of geometric objects in the plane
Proceedings of the twenty-fourth annual symposium on Computational geometry
A Separator Theorem for String Graphs and Its Applications
WALCOM '09 Proceedings of the 3rd International Workshop on Algorithms and Computation
Discrete Applied Mathematics
A separator theorem for string graphs and its applications
Combinatorics, Probability and Computing
Coloring Kk-free intersection graphs of geometric objects in the plane
European Journal of Combinatorics
Some properties of k-Delaunay and k-Gabriel graphs
Computational Geometry: Theory and Applications
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