@article{DMGT_2017_37_1_a8,
     author = {Garc{\'\i}a-V\'azquez, Patricio Ricardo and Hern\'andez-Cruz, C\'esar},
     title = {Some {Results} on {4-Transitive} {Digraphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {117--129},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2017_37_1_a8/}
}