Neutron stars in extended scalar-Gauss–Bonnet gravity: the richness of the solution spectrumKalin V. Staykov, Peter Y. Yordanov, Daniela D. Doneva and Stoytcho S. YazadjievEur. Phys. J. C, 84 12 (2024) 1324DOI: https://doi.org/10.1140/epjc/s10052-024-13704-7