Discrete & Computational Geometry
Discrete & Computational Geometry > 2010 > 44 > 4 > 844-859
Discrete & Computational Geometry > 2010 > 44 > 4 > 931-945
Discrete & Computational Geometry > 2010 > 44 > 4 > 762-801
Discrete & Computational Geometry > 2010 > 44 > 4 > 844-859
Discrete & Computational Geometry > 2010 > 44 > 4 > 931-945
Discrete & Computational Geometry > 2010 > 44 > 4 > 762-801