Spectral analysis of SXP59.0 during its 2017 outburst and properties of the soft excess in X-ray binary pulsarsN. La Palombara, P. Esposito, F. Pintore, L. Sidoli, S. Mereghetti and A. TiengoA&A, 619 (2018) A126DOI: https://doi.org/10.1051/0004-6361/201833907