@article{Hema:2013SP, author = "Hema, B. and Pandey, Gajendra and Lambert, David L.", title = "{The Galactic R Coronae Borealis Stars: The C2 Swan Bands, The Carbon Problem, and The 12C/13C Ratio}", doi = "10.22323/1.146.0195", journal = "PoS", year = 2013, volume = "NIC XII", pages = "195" }