@article{DMGT_2008_28_1_a5,
     author = {Vetr{\'\i}k, Tom\'as},
     title = {An upper bound for graphs of diameter 3 and given degree obtained as abelian lifts of dipoles},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {91--96},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2008_28_1_a5/}
}