Székely, Laszlo A.; Erdős, Péter L.; Steel, M. A. The combinatorics of evolutionary trees—a survey. (English) Zbl 0978.05532 Sémin. Lothar. Comb. 28, B28e, 15 p. (1992). Summary: We survey results and problems from the reconstruction theory of evolutionary trees, which involve enumeration and inversion. MSC: 05C05 Trees 92B10 Taxonomy, cladistics, statistics in mathematical biology 92D15 Problems related to evolution Keywords:evolutionary trees; enumeration; inversion PDFBibTeX XMLCite \textit{L. A. Székely} et al., Sémin. Lothar. Comb. 28, B28e, 15 p. (1992; Zbl 0978.05532) Full Text: EuDML EMIS Online Encyclopedia of Integer Sequences: Triangle a(n,k) (n >= 0, 0 <= k <= n) of coefficients of Bessel polynomials y_n(x) (exponents in increasing order).