Stepan Holub. Commutation and Beyond - Extended Abstract. In Srecko Brlek, Francesco Dolce, Christophe Reutenauer, Élise Vandomme, editors, Combinatorics on Words - 11th International Conference, WORDS 2017, Montréal, QC, Canada, September 11-15, 2017, Proceedings. Volume 10432 of Lecture Notes in Computer Science, pages 1-5, Springer, 2017. [doi]
Abstract is missing.