@article{ADM_2012_13_1_a8,
     author = {Igor Protasov},
     title = {Partitions of groups into sparse subsets},
     journal = {Algebra and discrete mathematics},
     pages = {107--110},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2012_13_1_a8/}
}