@article{10_26493_1855_3974_559_c6c,
     author = {Primo\v{z} Poto\v{c}nik and Pablo Spiga and Gabriel Verret},
     title = {
		{A} census of 4-valent half-arc-transitive graphs and arc-transitive digraphs of valence two
	},
     journal = {Ars Mathematica Contemporanea},
     pages = {133--148},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2015},
     doi = {10.26493/1855-3974.559.c6c},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.26493/1855-3974.559.c6c/}
}