The following publications are possibly variants of this publication:
- On Visibility Representation of Plane GraphsHuaming Zhang, Xin He. STACS 2004: 477-488 [doi]
- Compact Visibility Representation of Plane GraphsJiun-Jie Wang, Xin He. STACS 2011: 141-152 [doi]
- Improved visibility representation of plane graphsHuaming Zhang, Xin He. comgeo, 30(1):29-39, 2005. [doi]
- Compact Visibility Representation of 4-Connected Plane GraphsXin He, Jiun-Jie Wang, Huaming Zhang. cocoa 2010: 339-353 [doi]
- New Theoretical Bounds of Visibility Representation of Plane GraphsHuaming Zhang, Xin He. gd 2004: 425-430 [doi]
- Compact visibility representation of 4-connected plane graphsXin He, Jiun-Jie Wang, Huaming Zhang. TCS, 447:62-73, 2012. [doi]