@article{AHL_2024__7__823_0, author = {Greene, Joshua Evan and Liechti, Livio}, title = {On the signature of a positive braid}, journal = {Annales Henri Lebesgue}, pages = {823--839}, publisher = {\'ENS Rennes}, volume = {7}, year = {2024}, doi = {10.5802/ahl.212}, language = {en}, url = {https://ahl.centre-mersenne.org/articles/10.5802/ahl.212/} }