операции цилиндрофикации On Varieties of Partially Ordered Semigroups with Operations of Cylindrification Authors: Bredikhin D. A. The finite basis of identities of the varieties of the ordered algebras generated by partially ordered semigroups of binary relations with cylindrifications operations is found in this paper. Read more about On Varieties of Partially Ordered Semigroups with Operations of Cylindrification