The following publications are possibly variants of this publication:
- Improved Approximate String Matching Using Compressed Suffix Data StructuresTak Wah Lam, Wing-Kin Sung, Swee-Seong Wong. isaac 2005: 339-348 [doi]
- Approximate string matching using compressed suffix arraysTrinh N. D. Huynh, Wing-Kai Hon, Tak Wah Lam, Wing-Kin Sung. TCS, 352(1-3):240-249, 2006. [doi]
- Approximate String Matching Using Compressed Suffix ArraysTrinh N. D. Huynh, Wing-Kai Hon, Tak Wah Lam, Wing-Kin Sung. cpm 2004: 434-444 [doi]