@article{IIGUM_2019_29_a6,
     author = {V. I. Panteleev and L. V. Riabets},
     title = {The completeness criterion for closure operator with the equality predicate branching on the set of multioperations on two-element set},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {68--85},
     publisher = {mathdoc},
     volume = {29},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2019_29_a6/}
}