@INPROCEEDINGS { AUTHOR = "Travis Gagie and Sana Kashgouli and Gonzalo Navarro", TITLE = "A Simple Grammar-based Index for Finding Approximately Longest Common Substrings", BOOKTITLE = "30th International Symposium on String Processing and Information Retrieval (SPIRE)", PAGES = "246-252", YEAR = "2023", ADDRESS = "Pisa, Italy", PUBLISHER = "Springer-Verlag", SERIES ="Lecture Notes in Computer Science", }