Makharadze Sh

Publications in Math-Net.Ru

1. Idempotent elements of the semigroup $B_{X}(D)$ defined by semilattices of the class $\Sigma_{2}(X,8)$
   
   Contemporary Mathematics and Its Applications, 97 (2015),  172–182
2. On the regular elements of the semigroup of binary relations
   
   Contemporary Mathematics and Its Applications, 97 (2015),  161–171
3. Complete semigroups of binary relations defined by $X$-semilattices of unions
   
   Fundam. Prikl. Mat., 14:8 (2008),  73–99