Effects of backreaction on power-Maxwell holographic superconductors in Gauss–Bonnet gravityHamid Reza Salahi, Ahmad Sheykhi and Afshin MontakhabEur. Phys. J. C, 76 10 (2016) 575DOI: https://doi.org/10.1140/epjc/s10052-016-4441-x