@article{10_4153_CMB_2011_149_9,
     author = {R\^ego, L. C. and Cintra, R. J.},
     title = {An {Extension} of the {Dirichlet} {Density} for {Sets} of {Gaussian} {Integers}},
     journal = {Canadian mathematical bulletin},
     pages = {161--172},
     year = {2013},
     volume = {56},
     number = {1},
     doi = {10.4153/CMB-2011-149-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-149-9/}
}