V. Berthé, Private communication, p.313, 2008.

V. Diekert and D. Krieger, Some remarks about stabilizers, Theoretical Computer Science, vol.410, issue.30-32, pp.314-2935, 2009.
DOI : 10.1016/j.tcs.2009.01.022

F. Durand and M. Rigo, Syndeticity and independent substitutions, Advances in Applied Mathematics, vol.42, issue.1, pp.42-43, 2009.
DOI : 10.1016/j.aam.2008.02.001

URL : https://hal.archives-ouvertes.fr/hal-00407667

D. Krieger, On stabilizers of infinite words, Theoretical Computer Science, vol.400, issue.1-3, pp.169-181, 2008.
DOI : 10.1016/j.tcs.2008.03.017

H. Rao and Z. Wen, Invertible Substitutions with a Common Periodic Point
DOI : 10.1007/978-0-8176-4888-6_26

G. Richomme, Conjugacy and episturmian morphisms, Theoretical Computer Science, vol.302, issue.1-3, pp.1-34, 2003.
DOI : 10.1016/S0304-3975(02)00726-0

URL : https://hal.archives-ouvertes.fr/hal-00598216

P. Séébold, On the conjugation of standard morphisms, Theoret. Comput. Sci, vol.195, pp.326-91, 1998.