Kimble H.J., C.J. Hood, T.W. Lynn, H. Mabucki, D.W. Vernooy, and J. Ye, Laser Spectroscopy Xiv International Conference 80-89 (1999).
Ye J., C.J. Hood, T.W. Lynn, H. Mabucki, D.W. Vernooy, and H.J. Kimble, Ieee Transactions On Instrumentation And Measurement 48, 608-612 (1999).
Ye J., and T.W. Lynn, in Advances In Atomic, Molecular, And Optical Physics, 1st ed. (Elsevier, 2003), pp. 1-84.
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