@article{AL_1994_33_5_a1,
     author = {A. A. Bulatov},
     title = {Finite sublattices in a lattice of clones},
     journal = {Algebra i logika},
     pages = {514--549},
     year = {1994},
     volume = {33},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1994_33_5_a1/}
}