@article{DMGT_2009_29_3_a0,
     author = {Andresen, Michael},
     title = {On transitive orientations of {G-\^e}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {423--467},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2009_29_3_a0/}
}