@article{ELA_2010__20__a3,
     author = {Dickinson, Peter J.C.},
     title = {An improved characterisation of the interior of the completely positive cone},
     journal = {The electronic journal of linear algebra},
     pages = {723--729},
     publisher = {mathdoc},
     volume = {20},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ELA_2010__20__a3/}
}