Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1994__44_3_a5, author = {Kim, K. H. and Roush, F. W.}, title = {Strong shift equivalence in semigroups}, journal = {Mathematica slovaca}, pages = {351--357}, publisher = {mathdoc}, volume = {44}, number = {3}, year = {1994}, mrnumber = {1307323}, zbl = {0816.20056}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1994__44_3_a5/} }
Kim, K. H.; Roush, F. W. Strong shift equivalence in semigroups. Mathematica slovaca, Tome 44 (1994) no. 3, pp. 351-357. http://geodesic.mathdoc.fr/item/MASLO_1994__44_3_a5/