@article{10_1007_s10587_014_0096_7,
     author = {Boza, Luis and Fedriani, Eugenio Manuel and N\'u\~nez, Juan and Pacheco, Ana Mar{\'\i}a and Villar, Mar{\'\i}a Trinidad},
     title = {Directed pseudo-graphs and {Lie} algebras over finite fields},
     journal = {Czechoslovak Mathematical Journal},
     pages = {229--239},
     publisher = {mathdoc},
     volume = {64},
     number = {1},
     year = {2014},
     doi = {10.1007/s10587-014-0096-7},
     mrnumber = {3247457},
     zbl = {06391489},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10587-014-0096-7/}
}