A SEARCH FOR EVIDENCE OF THE NEON-SODIUM CYCLE IN THE CEPHEID X CYGNI - WALLERSTEIN, GEORGE; PILACHOWSKI, CATHERINE A.; HARRIS, HUGH C. (Publications of the Astronomical Society of the Pacific, 1984)
Keywords: Aluminum; Astrophysics; Calcium; Cepheids; Neon; Nitrogen; Oxygen; Silicon; Sodium; Stars