Cite
MLA Citation
V A Acciari et al.. “Multiwavelength variability and correlation studies of Mrk 421 during historically low X-ray and γ-ray activity in 2015–2016.” Monthly notices of the Royal Astronomical Society, vol. 504, no. 1, 2021, pp. 1427–1451. http://access.bl.uk/ark:/81055/vdc_100130764640.0x000051