@article{DM_2020_32_2_a7,
     author = {A. V. Cheremushkin},
     title = {Medial strong dependance $n$-ary operations},
     journal = {Diskretnaya Matematika},
     pages = {112--121},
     publisher = {mathdoc},
     volume = {32},
     number = {2},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2020_32_2_a7/}
}