Freeness of Schützenberger groups of primitive substitutions. - Herman Goulet-Ouellet (Int. J. Algebra Comput., 2022)

Suffix-connected languages. - Herman Goulet-Ouellet (Theor. Comput. Sci., 2022)

On Substitutions Preserving Their Return Sets. - Valérie Berthé; Herman Goulet-Ouellet (WORDS, 2023)

Density of group languages in shift spaces. - Valérie Berthé; Herman Goulet-Ouellet; Carl-Fredrik Nyberg-Brodda; Dominique Perrin; Karl Petersen (CoRR, 2024)

Algebraic characterization of dendricity. - France Gheeraert; Herman Goulet-Ouellet; Julien Leroy 002; Pierre Stas (CoRR, 2024)

Stability properties for subgroups generated by return words. - France Gheeraert; Herman Goulet-Ouellet; Julien Leroy 002; Pierre Stas (CoRR, 2024)

Obstructions to Return Preservation for Episturmian Morphisms. - Valérie Berthé; Herman Goulet-Ouellet (Theory Comput. Syst., 2024)

Circularity and Repetitiveness in Non-Injective DF0L Systems. - Herman Goulet-Ouellet; Karel Klouda; Stepán Starosta (WORDS, 2025)

Density of Rational Languages Under Shift Invariant Measures. - Valérie Berthé; Herman Goulet-Ouellet; Dominique Perrin (ICALP, 2025)