%0 Journal Article %A Prabhakar R. Hampiholi %A Basavraj S. Durgi %T Characteristic Polynomial of Some Cluster Graphs %J Kragujevac Journal of Mathematics %D 2013 %P 369 %V 37 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2013_37_2_a16/ %G en %F KJM_2013_37_2_a16