Oknyansky, V. L., Brotherton, M. S., Tsygankov, S. S., Dodin, A. V., Bao, D., Zhao, B., Du, P., Burlak, M. A., Ikonnikova, N. P., Tatarnikov, A. M., Belinski, A. A., Fedoteva, A. A., Shatsky, N. I., Mishin, E. O., Zheltouhov, S. G., Potanin, S. A., Wang, J., McLane, J. N., Kobulnicky, H. A., Dale, D. A., Zastrocky, T. E., Maithil, J., Olson, K. A., Adelman, C., Carter, Z., Murphree, A. M., Oeur, M., Schonsberg, S., & Roth, T. (2021). multiwavelength monitoring and reverberation mapping of a changing look event in the Seyfert galaxy NGC 3516. Monthly notices of the Royal Astronomical Society, 505(1), 1029–1045. http://access.bl.uk/ark:/81055/vdc_100130765034.0x00004b