Recent activity of the Be/X-ray binary system SAX J2103.5+4545A. Camero, C. Zurita, J. Gutiérrez–Soto, M. Özbey Arabacı, E. Nespoli, F. Kiaeerad, E. Beklen, J. García–Rojas and M. Caballero-GarcíaA&A, 568 (2014) A115DOI: https://doi.org/10.1051/0004-6361/201423452
