@article{DMGT_2013_33_2_a14,
     author = {Wang, Ruixia and Wang, Shiying},
     title = {Underlying {Graphs} of {3-Quasi-Transitive} {Digraphs} and {3-Transitive} {Digraphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {429--435},
     publisher = {mathdoc},
     volume = {33},
     number = {2},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2013_33_2_a14/}
}