%0 Journal Article %A V. Ya. Golodets %T Ergodic actions of $T$-groups that are not orbit equivalent and factors of type $\mathrm{II}_1$ %J Doklady Akademii Nauk %D 1986 %P 524-527 %V 286 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_286_3_a1/ %G ru %F DAN_1986_286_3_a1