@article{KJM_2012_36_2_a13,
     author = {Sudhir R. Jog and Satish P. Hande and Ivan Gutman and S. Burcu Bozkurt},
     title = {Derived graphs of some graphs},
     journal = {Kragujevac Journal of Mathematics},
     pages = {309 },
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2012_36_2_a13/}
}