Observations of GRO J1744–28 in quiescence with XMM-Newton V. Doroshenko, V. Suleimanov, S. Tsygankov, J. Mönkkönen, L. Ji and A. Santangelo A&A, 643 (2020) A62 Published online: 03 November 2020 DOI: 10.1051/0004-6361/202038093