The X-ray reflector in NGC 4945: a time- and space-resolved portraitDOI: info:10.1111/j.1745-3933.2012.01232.xv. 423L6–L10
Marinucci, A., Risaliti, G., Wang, Junfeng, Nardini, E., Elvis, M., Fabbiano, G., Bianchi, S., and Matt, G. 2012. "The X-ray reflector in NGC 4945: a time- and space-resolved portrait." Monthly Notices of the Royal Astronomical Society Letters, 423 L6–L10. https://doi.org/10.1111/j.1745-3933.2012.01232.x.