@article{INTO_2020_176_a9,
     author = {Ya. Diasamidze and N. Tsinaridze and G. Tavdgiridze},
     title = {Generating sets of the complete semigroup of binary relations defined by semilattices of the class $\Sigma_4(X,4)$},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {95--120},
     publisher = {mathdoc},
     volume = {176},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2020_176_a9/}
}