@article{DMGT_2011_31_4_a3,
     author = {Aravind, N. and Narayanan, N. and Subramanian, C.},
     title = {Oriented colouring of some graph products},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {675--686},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2011_31_4_a3/}
}