TY - JOUR AU - V. Ya. Golodets TI - Ergodic actions of $T$-groups that are not orbit equivalent and factors of type $\mathrm{II}_1$ JO - Doklady Akademii Nauk PY - 1986 SP - 524 EP - 527 VL - 286 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1986_286_3_a1/ LA - ru ID - DAN_1986_286_3_a1 ER -