@article{JAC_2009__29_4_a3,
     author = {Zhou, Jin-Xin and Feng, Yan-Quan},
     title = {Tetravalent one-regular graphs of order $2pq$},
     journal = {Journal of Algebraic Combinatorics},
     pages = {457--471},
     publisher = {mathdoc},
     volume = {29},
     number = {4},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2009__29_4_a3/}
}