Séminaire Lotharingien de Combinatoire, B08a (1984), 6
[Formerly: Publ. I.R.M.A. Strasbourg, 1984, 229/S-08, p.
Compositional Inversion of Triangular Sets of Series
A Lagrange-type inversion formula for triangular P-sets
of formal Laurent series in infinitely many variables
is derived in this paper. The result is
The following versions are available: