@book{HybridIntelligent,
  title = "Hybrid Intelligent Systems",
  author = "V. Palade and D. Neagu",
  year = "2001",
  address = "Bucharest",
  note = "in 2 volumes: vol.1 -- \emph{Hybrid Intelligent Systems: Transformation Systems}, authors: V. Palade \& D. Neagu, and vol.2
- \emph{Hybrid Intelligent Systems: Combination Systems}, authors: D. Neagu \& V. Palade.",
  publisher = "{Matrix ROM Publishers}",
}