4Computational Geometry Lab (Computational Geometry Lab 5177 Herzberg Physics Building School of Computer Science Faculty of Science Carleton University 1125 Colonel By Drive Ottawa Ontario Canada K1S 5B6 - Canada)
Vida Dujmović, Fabrizio Frati, Daniel Gonçalves, Pat Morin, Günter Rote. Every Collinear Set in a Planar Graph is Free. Discrete and Computational Geometry, Springer Verlag, 2021, 65 (4), pp.999-1027. ⟨10.1007/s00454-019-00167-x⟩. ⟨lirmm-03003445⟩