1. Sleep: cortical and subcortical recordings in the chimpanzee;Adey;Science,1963
2. [Observations on the sleep of the marsupial Didelphis azarae (“comadreja” or “zarigüeya”).] (in Spanish);Affani;Rev. Soc. argent. Biol.,1964
3. Sleep in a primitive mammal, the spiny anteater;Allison;Psychophysiology,1968
4. Allison, T. and Van Twyver, H. Sleep in the moles, Scalopus aquaticus and Condylura cristata. Exp. Neurol., in press.
5. Étude statistique du cycle veille-sommeil chez le chat;Delorme;C. R. Soc. Biol. (Paris),1964