Cite
MLA Citation
P Romano et al.. “Prospects for γ-ray observations of narrow-line Seyfert 1 galaxies with the Cherenkov Telescope Array – II. γ–γ absorption in the broad-line region radiation fields.” Monthly notices of the Royal Astronomical Society, vol. 494, no. 1, 2020, pp. 411–424. http://access.bl.uk/ark:/81055/vdc_100116588589.0x00004c