@article{SEMR_2008_5_a10,
     author = {K. V. Kostousov},
     title = {Cayley graphs of groups $\mathbb Z^4$, $\mathbb Z^5$ and $\mathbb Z^6$ which are limit graphs for the finite graphs of minimal valency for vertex-primitive groups of automorphisms},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {88--150},
     publisher = {mathdoc},
     volume = {5},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2008_5_a10/}
}