TY - JOUR AU - Zhang, Qing TI - Sequence Entropy and Mild Mixing JO - Canadian journal of mathematics PY - 1991 SP - 215 EP - 224 VL - 44 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1992-014-5/ DO - 10.4153/CJM-1992-014-5 ID - 10_4153_CJM_1992_014_5 ER -