@article{SM_1980_37_1_a3,
     author = {M. V. Volkov},
     title = {Lattices of varieties of algebras},
     journal = {Sbornik. Mathematics},
     pages = {53--69},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1980_37_1_a3/}
}