Cite
MLA Citation
Ming Lyu et al.. “Ionization state of the accretion disc in the neutron star low-mass X-ray binary 4U 1728–34.” Monthly notices of the Royal Astronomical Society, vol. 484, no. 3, 2019, pp. 3434–3442. http://access.bl.uk/ark:/81055/vdc_100092354434.0x00004b