@article{article150e3dc7,
title   = {Electronic, structural, and transport properties of Ni-doped graphene nanoribbons},
author = {Rigo, V A and Martins, T B and Silva, Antonio Jose Roque da and Fazzio, Adalberto and Miwa, R H},
year = {2009},
doi = {10.1103/physrevb.79.075435},
journal   = {Physical Review B}
}