Astrocladistics: A Phylogenetic Analysis of Galaxy Evolution I. Character Evolutions and Galaxy Histories. - Didier Fraix-Burnet; Philippe Choler; Emmanuel J. P. Douzery; Anne Verhamme (J. Classif., 2006)

Astrocladistics: A Phylogenetic Analysis of Galaxy Evolution II. Formation and Diversification of Galaxies. - Didier Fraix-Burnet; Philippe Choler; Emmanuel J. P. Douzery; Anne Verhamme (J. Classif., 2006)