@article{Dinh Xuan:2006,
  author  = "K. Dinh Xuan and V. Cao Long and M. Trippenbach and E. Infeld",
  title   = "Enhancement of the third harmonic generation by wave vector mismatch",
  journal = "Communications in Physics",
  volume  = "Suppl.",
  pages   = "155--157",
  year    = "2006",
  note    = "Proceedings of 30th National Conference of Teoretical Physics",
}