Labelle, Gilbert; Laforest, Louise On the distribution of the arity of the root of a \(d\)-dimensional quadtree. (Sur la distribution de l’arité de la racine d’une arborescence hyperquaternaire à \(d\) dimensions.) (French) Zbl 0821.60019 Discrete Math. 139, No. 1-3, 287-302 (1995). Reviewer: G.Labelle (Montréal) MSC: 60C05 PDFBibTeX XMLCite \textit{G. Labelle} and \textit{L. Laforest}, Discrete Math. 139, No. 1--3, 287--302 (1995; Zbl 0821.60019) Full Text: DOI
Labelle, Gilbert On the symmetry and asymmetry of combinatorial structures. (Sur la symétrie et l’asymétrie des structures combinatoires.) (French) Zbl 0784.05008 Theor. Comput. Sci. 117, No. 1-2, 3-22 (1993). Reviewer: T.R.Walsh (Montreal) MSC: 05A15 PDFBibTeX XMLCite \textit{G. Labelle}, Theor. Comput. Sci. 117, No. 1--2, 3--22 (1993; Zbl 0784.05008) Full Text: DOI
Chiricota, Yves; Labelle, Gilbert Families of combinatorial solutions of \(y\prime = 1 + y^ 2\) and autonomous differential equations. (Familles de solutions combinatoires de \(y\prime = 1 + y^ 2\) et d’équations différentielles autonomes.) (French) Zbl 0767.34011 Discrete Math. 115, No. 1-3, 77-93 (1993). MSC: 34A99 05A15 05A19 13J05 PDFBibTeX XMLCite \textit{Y. Chiricota} and \textit{G. Labelle}, Discrete Math. 115, No. 1--3, 77--93 (1993; Zbl 0767.34011) Full Text: DOI
Bergeron, F.; Labelle, G.; Leroux, P. Computation of the expected number of leaves in a tree having a given automorphism, and related topics. (English) Zbl 0763.05022 Discrete Appl. Math. 34, No. 1-3, 49-66 (1991). MSC: 05C05 05A19 05C80 PDFBibTeX XMLCite \textit{F. Bergeron} et al., Discrete Appl. Math. 34, No. 1--3, 49--66 (1991; Zbl 0763.05022) Full Text: DOI