Martin Balko. Grid Drawings and the Chromatic Number. In Walter Didimo, Maurizio Patrignani, editors, Graph Drawing - 20th International Symposium, GD 2012, Redmond, WA, USA, September 19-21, 2012, Revised Selected Papers. Volume 7704 of Lecture Notes in Computer Science, pages 315-326, Springer, 2012. [doi]
Abstract is missing.