The following publications are possibly variants of this publication:
- Falk Invariants of Signed Graphic ArrangementsWeili Guo, Qiumin Guo, Guangfeng Jiang. gc, 34(6):1247-1258, 2018. [doi]
- On the Falk Invariant of Shi and Linial ArrangementsWeili Guo, Michele Torielli. dcg, 66(2):751-768, 2021. [doi]
- On the Falk Invariant of Signed Graphic ArrangementsWeili Guo, Michele Torielli. gc, 34(3):477-488, 2018. [doi]
- The Global Invariant of Signed Graphic hyperplane ArrangementsQiumin Guo, Weili Guo, Wentao Hu, Guangfeng Jiang. gc, 33(3):527-535, 2017. [doi]