@article{1181073137, author = {YIN, H.}, title = {Entropy of certain noncommutative shifts}, journal = {Rocky Mountain J. Math.}, volume = {20}, number = {4}, year = {1990}, pages = { 649-654}, language = {en}, url = {http://dml.mathdoc.fr/item/1181073137} }
YIN, H. Entropy of certain noncommutative shifts. Rocky Mountain J. Math., Tome 20 (1990) no. 4, pp. 649-654. http://gdmltest.u-ga.fr/item/1181073137/