Jörg Endrullis, Juhani Karhumäki, Jan Willem Klop, Aleksi Saarela. Degrees of Infinite Words, Polynomials and Atoms. In Srecko Brlek, Christophe Reutenauer, editors, Developments in Language Theory - 20th International Conference, DLT 2016, Montréal, Canada, July 25-28, 2016, Proceedings. Volume 9840 of Lecture Notes in Computer Science, pages 164-176, Springer, 2016. [doi]
Abstract is missing.