@article {1562,
	title = {Field notes on some birds from the Bolivian Andes},
	journal = {Ibis},
	volume = {111},
	year = {1969},
	note = {Furnariidae, Cotingidae, Emberizidae},
	pages = {599-608},
	keywords = {yesnest},
	author = {F. Vuilleumier}
}
@article {1563,
	title = {The distribution of birds in Venezuelan P{\'a}ramos},
	journal = {Bulletin of the American Museum of Natural History},
	volume = {162},
	year = {1978},
	pages = {47-90},
	author = {F. Vuilleumier and D. N. Ewert}
}
@article {2185,
	title = {Nesting, behavior, distribution, and speciation of Patagonian and Andean Ground Tyrants (Myiotheretes, Xolmis, Neoxolmis, Agriornis, and Muscisaxicola)},
	journal = {Ornitolog{\'{\i}a Neotropical},
	volume = {5},
	year = {1994},
	pages = {1-55},
	author = {F. Vuilleumier}
}
@article {288,
	title = {Breeding of <i>Agriornis murina</i> (Aves: Tyrannidae) in Patagonia, with comments on its habitat preferences and taxanomic position},
	journal = {Ornitolog{\'{\i}a Neotropical},
	volume = {7},
	year = {1996},
	note = {Tyrannidae},
	pages = {109-118},
	keywords = {yesnest},
	author = {Andors, A. V. and F. Vuilleumier}
}
