2015 Timeframe of speciation inferred from secondary contact zones in the European tree frog radiation (Hyla arborea group).

Dufresnes, C., Brelsford, A., Crnobrnja-Isailović, J., Tzankov, N., Lymberakis, P., Perrin, N. (2015) Timeframe of speciation inferred from secondary contact zones in the European tree frog radiation (Hyla arborea group). BMC Evolutionary Biology, 15(1), 155.