@article { Gutman20260715,
  author = "Gutman A.E.",
  title = "Object-oriented data via prefix rewriting. Part III: Recurrence",
  journal = "Sib. Matem. Zh.",
  year = "2026",
  volume = "67",
  number = "5",
  pages = "891--902",
  doi = "10.33048/smzh.2026.67.510",
  language = "russian",
  annote = "For an arbitrary prefix rewriting system, algorithms are described for recognizing recurrent words and verifying their existence, a new finite recurrence basis is proposed, and conditions for the existence of weakly recurrent words are obtained, together with a relation between such words and infinite chains of weak rewriting.",
  keywords = "prefix rewriting, term rewriting, information system, object-oriented data"
}