@article{BGUMI_2019_3_a2,
     author = {A. N. Skiba},
     title = {On some classes of sublattices of the subgroup lattice},
     journal = {Journal of the Belarusian State University. Mathematics and Informatics},
     pages = {35--47},
     publisher = {mathdoc},
     volume = {3},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BGUMI_2019_3_a2/}
}