@article{MZM_1997_61_1_a9,
     author = {Yu. E. Trubitsyn},
     title = {Semigroups presented by one relation and satisfying the {Church--Rosser} property},
     journal = {Matemati\v{c}eskie zametki},
     pages = {114--118},
     publisher = {mathdoc},
     volume = {61},
     number = {1},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1997_61_1_a9/}
}