Hall J.L., L.-S. Ma, M.S. Taubman, B. Tiemann, F.-L. Hong, O. Pfister, and J. Ye, Ieee Transactions On Instrumentation And Measurement48, 583-586(1999).
Blatt S., A.D. Ludlow, G.K. Campbell, J.W. Thomsen, T. Zelevinsky, M.M. Boyd, J. Ye, X. Baillard, M. Fouché, R. Le Targat, and A. Brusch, Physical Review Letters100, (2008).
Hong F.-L., J. Ishikawa, K. Sugiyama, A. Onae, H. Matsumoto, J. Ye, and J.L. Hall, Ieee Transactions On Instrumentation And Measurement52, 240-244(2003).