@article{UZERU_2016_3_a9,
     author = {T. A. Hakobyan},
     title = {Transitive hyperidentity in semigroups},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {52--55},
     publisher = {mathdoc},
     number = {3},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2016_3_a9/}
}