Séminaire Lotharingien de Combinatoire, B10n (1984), 1 p.
[Formerly: Publ. I.R.M.A. Strasbourg, 1987, 340/S-10, p.
56.]
Wolfgang Degen, Klaus Leeb,
Giuseppe Pirillo and Helmut Sperber
Some Things Some Functions May Be, Some Others Can't Be
Abstract.
We discuss a conjecture on the decomposition of a function from a
given finite set to itself.
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