Discrete & Computational Geometry
Discrete & Computational Geometry > 2015 > 53 > 2 > 428-444
Discrete & Computational Geometry > 2015 > 54 > 3 > 513-572
Discrete & Computational Geometry > 2015 > 53 > 2 > 428-444
Discrete & Computational Geometry > 2015 > 54 > 3 > 513-572