On the emergence of the CDM model from self-interacting Brans–Dicke theory in Luz Marina Reyes and Santiago Esteban Perez Bergliaffa Eur. Phys. J. C, 78 1 (2018) 17 Published online: 11 January 2018 DOI: 10.1140/epjc/s10052-017-5497-y