@article{CetMutPauSub:03,
  journal = {Nat. Comput.},
  volume = {2},
  title = {Array-rewriting {P} systems},
  year = {2003},
  fjournal = {Natural Computing. An International Journal},
  pages = {229--249},
  number = {3},
  author = {Ceterchi, Rodica and Mutyam, Madhu and P{\u{a}}un, Gheorghe and
            Subramanian, K. G.},
  note = {Special issue on membrane computing (Tarragona, 2003)},
}