Paliya, V. S.Stalin, C. S.Shukla, A.Sahayanathan, S.2014-02-242014-02-242013Astrophysical Journal, 2013. Vol. 768 (1): Article no. 52http://hdl.handle.net/123456789/86775005 bytestext/htmlengalaxiesactive − gamma raysgalaxies − quasarsindividual(PKS 1502+036, PKS 2004-447 − galaxiesSeyfertThe nature of γ-ray loud narrow-line SEYFERT I galaxies PKS 1502+036 and PKS 2004-447Article