@article{BordihnFernauHolzeretal.2006,
  author    = {Bordihn, Henning and Fernau, Henning and Holzer, Markus and Manca, Vincenzo and Martin-Vide, Carlos},
  title     = {Iterated sequential transducers as language generating devices},
  series = {Theoretical computer science},
  volume    = {369},
  journal   = {Theoretical computer science},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0304-3975},
  doi       = {10.1016/j.tcs.2006.07.059},
  pages     = {67 -- 81},
  year      = {2006},
  abstract  = {Iterated finite state sequential transducers are considered as language generating devices. The hierarchy induced by the size of the state alphabet is proved to collapse to the fourth level. The corresponding language families are related to the families of languages generated by Lindenmayer systems and Chomsky grammars. Finally, some results on deterministic and extended iterated finite state transducers are established.},
  language  = {en}
}
@article{BordihnVaszil2020,
  author    = {Bordihn, Henning and Vaszil, Gy{\"o}rgy},
  title     = {Deterministic Lindenmayer systems with dynamic control of parallelism},
  series = {International journal of foundations of computer science},
  volume    = {31},
  journal   = {International journal of foundations of computer science},
  number    = {1},
  publisher = {World Scientific},
  address   = {Singapore},
  issn      = {0129-0541},
  doi       = {10.1142/S0129054120400031},
  pages     = {37 -- 51},
  year      = {2020},
  abstract  = {M-rate 0L systems are interactionless Lindenmayer systems together with a function assigning to every string a set of multisets of productions that may be applied simultaneously to the string. Some questions that have been left open in the forerunner papers are examined, and the computational power of deterministic M-rate 0L systems is investigated, where also tabled and extended variants are taken into consideration.},
  language  = {en}
}