Philip Bille, Inge Li Gørtz, Tord Stordalen. The Complexity of the Co-occurrence Problem. In Diego Arroyuelo, Barbara Poblete, editors, String Processing and Information Retrieval - 29th International Symposium, SPIRE 2022, Concepción, Chile, November 8-10, 2022, Proceedings. Volume 13617 of Lecture Notes in Computer Science, pages 38-52, Springer, 2022. [doi]
Abstract is missing.