Séminaire Lotharingien de Combinatoire, B20i (1988), 9 pp.
[Formerly: Publ. I.R.M.A. Strasbourg, 1988, 372/S-20, p. 47-55.]

Andreas Dress and Christian Siebeneicher

Ein Lemma über Perlenketten

Abstract. We establish a diagram providing various bijections related to the theory of necklaces (or `aperiodic words') and clarifying the relationship between these bijections.

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