@article{214316,
  author = {Lu Deng and Guoxiang Huang and C Hang},
  title = {Propagation of shape-preserving optical pulses in inhomogeneously broadened multi-level systems},
  year = {2006},
  number = {40},
  month = {2006-07-12},
  publisher = {European Physical Journal D},
  doi = {https://doi.org/10.1140/epjd/e2006-00161-8},
  language = {en},
}