@article{034992ee18ad432881a5772b5db445c4,
title = "Explosive radiation and spatial expansion across the cold environments of the Old World in an avian family",
keywords = "hard polytomy, Prunella, secondary contact, speciation, sympatry",
author = "Baoyan Liu and Per Alstr{\"o}m and Urban Olsson and Jon Fjelds{\aa} and Qing Quan and Roselaar, {Kees C. S.} and Takema Saitoh and Cheng-te Yao and Yan Hao and Wenjuan Wang and Yanhua Qu and Fumin Lei",
year = "2017",
month = aug,
doi = "10.1002/ece3.3136",
language = "English",
volume = "7",
pages = "6346--6357",
journal = "Ecology and Evolution",
issn = "2045-7758",
publisher = "Wiley",
number = "16",
}