@article{DAN_1985_283_1_a5,
     author = {V. L. Levin},
     title = {Functionally closed preorders and strong stochastic domination},
     journal = {Doklady Akademii Nauk},
     pages = {30--34},
     publisher = {mathdoc},
     volume = {283},
     number = {1},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_283_1_a5/}
}