Image of the thin accretion disk around compact objects in the Einstein–Gauss–Bonnet gravityGalin Gyulchev, Petya Nedkova, Tsvetan Vetsov and Stoytcho YazadjievEur. Phys. J. C, 81 10 (2021) 885DOI: https://doi.org/10.1140/epjc/s10052-021-09624-5