@article{DMGT_2014_34_4_a4,
     author = {Adiga, Chandrashekar and Sampathkumar, E. and Sriraj, M.A.},
     title = {Color energy of a unitary {Cayley} graph},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {707--721},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2014_34_4_a4/}
}