%0 Journal Article %A Andrew Elvey Price %A Alan D. Sokal %T Phylogenetic trees, augmented perfect matchings, and a Thron-type continued fraction (T-fraction) for the Ward polynomials %J The electronic journal of combinatorics %D 2020 %V 27 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/9571/ %R 10.37236/9571 %F 10_37236_9571