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Origins and breadth of the theory of higher homotopies
14 pages, expanded version of a talk delivered at the meeting "Higher structures in Geometry and Physics", IHP, Paris, January 15-19, 2007, in honor of Murray Gerstenhaber's... -
Prefix Table Construction and Conversion
International audience -
Identifying all abelian periods of a string in quadratic time and relevant pr...
International audience -
Computing all subtree repeats in ordered trees
International audience
