Superconductivity and intra-unit-cell electronic nematic phase in the three-band model of cuprates Michal Zegrodnik, Andrzej Biborski and Jozef Spałek Eur. Phys. J. B, 93 9 (2020) 183 Published online: 21 September 2020 DOI: 10.1140/epjb/e2020-10290-3