@article{Cl2022, title = {From {H}ertzsprung's problem to pattern-rewriting systems}, author = {Claesson, Anders}, journal = {Algebraic Combinatorics}, volume = {5}, number = {6}, pages = {1257--1277}, year = {2022}, doi = {https://doi.org/10.5802/alco.202}, url = {https://alco.centre-mersenne.org/item/10.5802/alco.202.pdf}, }