@article{10_26493_1855_3974_1142_038, author = {Jehan A. Al-bar and Ahmad N. Al-kenani and Najat M. Muthana and Cheryl E. Praeger}, title = { {A} normal quotient analysis for some families of oriented four-valent graphs }, journal = {Ars Mathematica Contemporanea}, pages = {361--381}, publisher = {mathdoc}, volume = {12}, number = {2}, year = {2017}, doi = {10.26493/1855-3974.1142.038}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1142.038/} }