@article{DM_2020_32_1_a4,
     author = {S. S. Marchenkov},
     title = {On the action of the implicative closure operator on the set of partial functions of the multivalued logic},
     journal = {Diskretnaya Matematika},
     pages = {60--73},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2020_32_1_a4/}
}