The following publications are possibly variants of this publication:
- Planar-CRX: A Single-Layer Zero Skew Clock Routing in X-ArchitectureWeixiang Shen, Yici Cai, Xianlong Hong, Jiang Hu, Bing Lu. isqed 2007: 299-304 [doi]
- Zero skew clock routing in X-architecture based on an improved greedy matching algorithmWeixiang Shen, Yici Cai, Xianlong Hong, Jiang Hu, Bing Lu. integration, 41(3):426-438, 2008. [doi]
- High performance clock routing in X-architectureWeixiang Shen, Yici Cai, Jiang Hu, Xianlong Hong, Bing Lu. iscas 2006: [doi]
- Zero skew clock routing with tree topology construction using simulated annealing methodXinjie Wei, Yici Cai, Xianlong Hong. iscas 2005: 101-104 [doi]