Combinatoire enumerative

Partitions with "N copies of N".- Relations fonctionnelles et denombrement des hypercartes planaires pointees.- Prefix-free words of length N over M letters : two-sided well-balanced parentheses and palindroms.- Combinatorial representations of some Lie groups and Lie algebras.- Definite integral evaluation by enumeration, partial results in the MacDonald conjectures.- Enumeration of certain young tableaux with bounded height.- Fonctions symétriques et séries hypergéométriques basiques multivariées, II.- Raising operators and Young's rule.- Counting three-line Latin rectangles.- Chemins sous-diagonaux et tableaux de Young.- Foncteurs analytiques et espèces de structures.- Enumeration under finite group action: Symmetry classes of mappings.- Joint distributions of three descriptive parameters of bridges.- Some new computational methods in the theory of species.- Combinatorial resolution of systems of differential equations, I. Ordinary differential equations.- Une combinatoire non-commutative pour l'etude des nombres secants.- Theorem of Poincare-Birkhoff-Witt, logarithm and symmetric group representations of degrees equal to stirling numbers.- A Baker's dozen of conjectures concerning plane partitions.- Combinatorics of Jacobi configurations I: Complete oriented matchings.- About the Inequalities of Erdös and Moser on the largest transitive subtournament of a tournament.- Heaps of pieces, I : Basic definitions and combinatorial lemmas.- The calculus of virtual species and K-species.- Toward a combinatorial proof of the Jacobian conjecture?.- Séance de problemes.