TY - JOUR AU - Ya. Diasamidze AU - N. Tsinaridze AU - G. Tavdgiridze TI - Generating sets of the complete semigroup of binary relations defined by semilattices of the class $\Sigma_4(X,4)$ JO - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory PY - 2020 SP - 95 EP - 120 VL - 176 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTO_2020_176_a9/ LA - ru ID - INTO_2020_176_a9 ER -