1. The spectrum of Chi Cygni near minimum light;Merrill;Astrophys J,1953
2. Identification of aluminum hydride as the emitter of bright lines observed in χ Cygni near minimum light;Herbig;Pub Astron Soc Pac,1956
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4. Table of solar diatomic molecular lines spectral range 4900−6441Å;Sotirovski;Astron Astrophys,1972
5. Molecules in red-giant stars. I− column densities in models for K and M stars;Johnson;Astron Astrophys Suppl Ser,1982