1. Homo habilis and the australopithecines;Robinson;Nature,1965
2. The evolution of man;Clark;Discovery,1964
3. A new species of the genus Homo from Olduvai Gorge;Leakey;Nature,1964
4. Alternative approaches to evolutionary theory;Eldredge;Bull Carnegie Mus Nat Hist,1979
5. Selektion, Gendiffusion und Spezialitätmöglichkeiten bei den Hominiden;Thoma;Homo,1970