The following publications are possibly variants of this publication:
- On the Size of Graphs That Admit Polyline Drawings with Few Bends and Crossing AnglesEyal Ackerman, Radoslav Fulek, Csaba D. Tóth. gd 2011: 1-12 [doi]
- Graphs that Admit Right Angle Crossing DrawingsKarin Arikushi, Radoslav Fulek, Balázs Keszegh, Filip Moric, Csaba D. Tóth. wg 2010: 135-146 [doi]
- Graphs that admit right angle crossing drawingsKarin Arikushi, Radoslav Fulek, Balázs Keszegh, Filip Moric, Csaba D. Tóth. comgeo, 45(4):169-177, 2012. [doi]