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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