@article{DMGT_2010_30_1_a5,
     author = {Kathiresan, Kumarappan and Marimuthu, G.},
     title = {Further results on radial graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {75--83},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2010_30_1_a5/}
}