The corona – chromosphere connection studied with simultaneous eROSITA and TIGRE observationsB. Fuhrmeister, S. Czesla, J. Robrade, J. N. González-Pérez, C. Schneider, M. Mittag and J. H. M. M. SchmittA&A, 661 (2022) A24DOI: https://doi.org/10.1051/0004-6361/202141020
