@article{KJM_2004_26_a1,
     author = {Harishchandra S. Ramane and Ivan Gutman and Hanumappa B. Walikar and Sabeena B. Halkarni},
     title = {Another class of equienergetic graphs},
     journal = {Kragujevac Journal of Mathematics},
     pages = {15 },
     publisher = {mathdoc},
     volume = {26},
     year = {2004},
     zbl = {1079.05057},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2004_26_a1/}
}