1. Hypothalamic temperature in unanesthelized albino rats during feeding and sleeping;Abrams;Amer. J. Physiol.,1964
2. Comparative and evolutionary aspects in sleep;Allison,1972
3. Veränderungen im vegetativen Nervensystem im Schlaf;Baust,1970
4. Bioenergetic function of sleep and activity rhythms and their possible relevance to aging;Berger,1975
5. Mechanismen von Wachen und Schlafen;Berlucchi,1970