...
机译:Very low-mass white dwarfs with a C–O core
Physics Department “E. Fermi”, University of Pisa, largo B. Pontecorvo 3, 56127 Pisa, Italy;
INAF – Osservatorio Astronomico di Collurania, via Maggini, 64100 Teramo, Italy;
stars: evolution; stars: white dwarfs; stars: horizontal-branch; stars: interiors; stars: oscillations;