@article{article51012990,
title   = {On some generalized Fermat curves and chords of an affinely regular polygon inscribed in a hyperbola},
author = {Borges, Herivelto and Coutinho, Mariana de Almeida Nery},
year = {2020},
doi = {10.1016/j.jpaa.2019.05.005},
journal   = {Journal of Pure and Applied Algebra}
}