@article{article8d9440b5, title = {CGCS 6306, another X-ray-emitting asymptotic giant branch star confirmed to be a symbiotic binary}, author = {Merc, Jaroslav and Guerrero, Martín A and Jesús A. Toalá and Ortiz, Roberto Pereira}, year = {2025}, doi = {10.1051/0004-6361/202554671}, journal = {Astronomy and Astrophysics} }