@article{JAC_2009__30_1_a1,
     author = {N\'an\'asiov\'a, M\'aria and \v{S}koviera, Martin},
     title = {Nowhere-zero 3-flows in {Cayley} graphs and {Sylow} 2-subgroups},
     journal = {Journal of Algebraic Combinatorics},
     pages = {103--111},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2009__30_1_a1/}
}