SU Lyncis, a hard X-ray bright M giant: Clues point to a large hidden population of symbiotic stars

por Mukai, K., Luna, G.J.M., Cusumano, G., Segreto, A., Munari, U., Sokoloski, J.L., Lucy, A.B., Nelson, T., Nuñez, N.E.

X-ray, UV, and optical observations of the accretion disk and boundary layer in the symbiotic star RT Crucis

por Luna, G.J.M., Mukai, K., Sokoloski, J.L., Lucy, A.B., Cusumano, G., Segreto, A., Jaque Arancibia, M., Nuñez, N.E., Puebla, R.E., Nelson, T., Walter, F.