X-ray, UV, and optical observations of the accretion disk and boundary layer in the symbiotic star RT CrucisG. J. M. Luna, K. Mukai, J. L. Sokoloski, A. B. Lucy, G. Cusumano, A. Segreto, M. Jaque Arancibia, N. E. Nuñez, R. E. Puebla, T. Nelson and F. WalterA&A, 616 (2018) A53DOI: https://doi.org/10.1051/0004-6361/201832592