@article{Tran:60987,
      author        = "Tran, H. N. and Levshov, D. I. and Nguyen, V. C. and
                       Paillet, M. and Arenal, R. and Than, X. T. and Zahab, A. A.
                       and Yuzyuk, Y. I. and Phan, N. M. and Sauvajol, J. -L and
                       Michel, T.",
      title         = "{Intrinsic phonon properties of double-walled carbon
                       nanotubes}",
      year          = "2017",
}