@article{DM_2006_18_4_a4,
     author = {A. L. Shabunin},
     title = {Examples of $\alpha$-complete systems of $k$-valued logic for $k=3,4$},
     journal = {Diskretnaya Matematika},
     pages = {45--55},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2006_18_4_a4/}
}