@article{IM2_1999_63_4_a1,
     author = {M. I. Anokhin},
     title = {Embedding lattices in lattices of varieties of groups},
     journal = {Izvestiya. Mathematics},
     pages = {649--665},
     year = {1999},
     volume = {63},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1999_63_4_a1/}
}