TY - JOUR AU - S. V. Tikhonov TI - On the Absence of Multiple Mixing and on the Centralizer of Measure-Preserving Actions JO - Matematičeskie zametki PY - 2015 SP - 636 EP - 640 VL - 97 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2015_97_4_a14/ LA - ru ID - MZM_2015_97_4_a14 ER -