Miniutti, G., Sanfrutos, M., Beuchert, T., Agis-Gonzalez, B., Longinotti, A. L., Piconcelli, E., Krongold, Y., Guainazzi, M., Bianchi, S., Matt, G., & Jiménez-Bailón, E. (01 January 2014). The properties of the clumpy torus and BLR in the polar-scattered Seyfert 1 galaxy ESO 323-G77 through X-ray absorption variability.
Monthly Notices of the Royal Astronomical Society, 437, 1776-1790. doi:10.1093/mnras/stt2005
https://hdl.handle.net/2268/231417