Quasinormal modes of dilatonic Reissner–Nordström black holes Jose Luis Blázquez-Salcedo, Sarah Kahlen and Jutta Kunz Eur. Phys. J. C, 79 12 (2019) 1021 Published online: 19 December 2019 DOI: 10.1140/epjc/s10052-019-7535-4