@article{01309702, title = {The Williams conjecture is false for irreducible subshifts.}, journal = {Annals of Mathematics. Second Series}, volume = {150}, year = {1999}, pages = {545-558}, doi = {10.2307/120975}, zbl = {0989.37005}, language = {en}, url = {http://dml.mathdoc.fr/item/01309702} }
Kim, K.H.; Roush, F.W. The Williams conjecture is false for irreducible subshifts.. Annals of Mathematics. Second Series, Tome 150 (1999) pp. 545-558. doi : 10.2307/120975. http://gdmltest.u-ga.fr/item/01309702/