The following publications are possibly variants of this publication:
- Handling Weighted Sequences Employing Inverted Files and Suffix TreesKlev Diamanti, Andreas Kanavos, Christos Makris, Thodoris Tokis. webist 2014: 231-238 [doi]
- Efficient Algorithms for Handling Molecular Weighted SequencesCostas S. Iliopoulos, Christos Makris, Yannis Panagis, Katerina Perdikuri, Evangelos Theodoridis, Athanasios K. Tsakalidis. ifipTCS 2004: 265-278
- Property Suffix Array with Applications in Indexing Weighted SequencesPanagiotis Charalampopoulos, Costas S. Iliopoulos, Chang Liu 0035, Solon P. Pissis. jea, 25:1-16, 2020. [doi]