@article{AL_1974_13_6_a6,
     author = {B. V. Yakovlev},
     title = {Conditions under which a lattice is isomorphic to the lattice of},
     journal = {Algebra i logika},
     pages = {694--712},
     year = {1974},
     volume = {13},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1974_13_6_a6/}
}