Principal component analysis of MCG-06-30-15 with XMM-NewtonDOI: info:10.1093/mnras/stt1925v. 437721–729
Parker, M. L., Marinucci, A., Brenneman, L., Fabian, A. C., Kara, E., Matt, G., and Walton, D. J. 2014. "Principal component analysis of MCG-06-30-15 with XMM-Newton." Monthly Notices of the Royal Astronomical Society, 437 721–729. https://doi.org/10.1093/mnras/stt1925.