@article{ refId0,
	author = {{Brünken, S.} and {Gottlieb, C. A.} and {Gupta, H.} and {McCarthy, M. C.} and {Thaddeus, P.}},
	title = {Laboratory detection of the negative molecular ion CCH$^-$},
	DOI= "10.1051/0004-6361:20066964",
	url= "http://dx.doi.org/10.1051/0004-6361:20066964",
	journal = {A&A},
	year = 2007,
	volume = 464,
	number = 3,
	pages = "L33-L36",
	month = "",
}