Lyndon Words, the Three Squares Lemma, and Primitive Squares.

@inproceedings{bannai-2020-lyndon, author = {Hideo Bannai and Takuya Mieno and Yuto Nakashima}, editor = {Christina Boucher and Sharma V. Thankachan}, title = {{Lyndon Words, the Three Squares Lemma, and Primitive Squares}}, booktitle = {{String Processing and Information Retrieval - 27th International Symposium, SPIRE 2020, Orlando, FL, USA, October 13-15, 2020, Proceedings}}, series = {Lecture Notes in Computer Science}, volume = {12303}, pages = {265--273}, publisher = {Springer}, year = {2020}, url = {https://doi.org/10.1007/978-3-030-59212-7_19}, doi = {https://doi.org/10.1007/978-3-030-59212-7_19} }