@article{JAC_2011__34_2_a1,
     author = {Banakh, Taras and Chervak, Ostap},
     title = {Centerpole sets for colorings of {Abelian} groups},
     journal = {Journal of Algebraic Combinatorics},
     pages = {267--300},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2011__34_2_a1/}
}