@article{214256,
  author = {Lu Deng and Guoxiang Huang and Huijun Li and Chao Hang},
  title = {High-order nonlinear Schrödinger equation and superluminal optical solitons in room-temperature active-Raman-gain media},
  year = {2008},
  number = {78},
  month = {2008-08-13},
  publisher = {Physical Review A},
  doi = {https://doi.org/10.1103/PhysRevA.78.023822},
  language = {en},
}