A search for faint galactic carbon stars from the First Byurakan Spectral Sky Survey. I.K. Gigoyan, N. Mauron, M. Azzopardi, G. Muratorio and H. V. AbrahamyanA&A, 371 2 (2001) 560-570DOI: https://doi.org/10.1051/0004-6361:20010397
