Adams W.K., A. Paulson, C.E. Wieman, C. Henderson, M. Sabella, and L. Hsu, in Unknown (AIP, Edmonton, Alberta (Canada), 2008), pp. 59-62.
Mayhew L.M., N.D. Finkelstein, C. Henderson, M. Sabella, and L. Hsu, in Unknown (AIP, Edmonton, Alberta (Canada), 2008).
Finkelstein N.D., L.M. Mayhew, C. Henderson, M. Sabella, and L. Hsu, in Unknown (AIP, Edmonton, Alberta (Canada), 2008).