Spectroscopy of the massive interacting binary UU Cassiopeiae P. Hadrava, M. Cabezas, G. Djurašević, J. Garcés, S. Y. Gorda, M. I. Jurkovic, D. Korčáková, H. Markov, R. E. Mennickent, J. Petrović et al. (2 more) A&A, 663 (2022) A8 Published online: 01 July 2022 DOI: 10.1051/0004-6361/202142545