Ramane, H SWalikar, H BRao, S BAcharya, B DHampiholi, P RJog, Sudhir RGutman, I2012-11-192012-11-192005-06Applied Mathematics Letters,v. 18, no. 6, p.679–682http://hdl.handle.net/10263/4895enSpectral graph theoryLine graphsIterated line graphsRegular graphsEigen values (of graphs)Energy (of graphs)Spectra and energies of iterated line graphs of regular graphsArticle