@article{BASM_2008_2_a9,
     author = {O. D. Artemovych and L. V. Skaskiv},
     title = {Groups with many hypercentral subgroups},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
     pages = {106--109},
     publisher = {mathdoc},
     number = {2},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASM_2008_2_a9/}
}