Dvořáková, Lubomíra, and Edita Pelantová. “The Limit of Repetition Thresholds of Rich Sequences”. The Electronic Journal of Combinatorics 33, no. 2 (April 24, 2026): #P2.15. Accessed April 24, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v33i2p15.