@article{Cao Long:2010,
  author  = "V. Cao Long and D. BUI and P. Goldstein and H. Nguyen Viet and S. Doan Hoai",
  title   = "Propagation of ultrashort pulses in a nonlinear medium",
  journal = "Computational Methods in Science and Technology",
  number  = "spec. iss. (2)",
  pages   = "77--96",
  year    = "2010",
}