The following publications are possibly variants of this publication:
- Longest path selection for delay test under process variationXiang Lu, Zhuo Li, Wangqi Qiu, D. M. H. Walker, Weiping Shi. aspdac 2004: 98-103 [doi]
- Longest-path selection for delay test under process variationXiang Lu, Zhuo Li, Wangqi Qiu, D. M. H. Walker, Weiping Shi. tcad, 24(12):1924-1929, 2005. [doi]