@article {7746,
	title = {Individuals, heirarchies and processes: toward a more complete evolutionary theory},
	journal = {Paleobiology},
	volume = {10},
	number = {2},
	year = {1984},
	pages = {146-171},
	keywords = {evolution, evolutionary theory},
	author = {Vrba, Elisabeth S. and Eldredge, Niles}
}
@article {7740,
	title = {What is species selection?},
	journal = {Systematic Zoology},
	volume = {33},
	year = {1984},
	note = {PDF},
	pages = {318-328},
	keywords = {evolution, evolutionary theory, speciation, species selection},
	author = {Vrba, Elisabeth S.}
}
@inbook {7741,
	title = {Evolutionary pattern and process in the sister-group Acelaphini-Aepycerotini (Mammalia: Bovidae)},
	booktitle = {Living fossils},
	year = {1984},
	note = {DO NOT HAVE},
	pages = {62-79},
	address = {Springer},
	author = {Vrba, Elisabeth S.},
	editor = {Eldredge, Niles and Stanley, Steven}
}
