1. Circadian rhythms in man;Aschoff;Science,1965
2. On the perception of time during prolonged temporal isolation;Aschoff;Human Neurobiology,1985
3. Estimates on the duration of sleep and wakefulness made in isolation;Aschoff;Chronobiology International,1992
4. Meal timing in humans during isolation without time cues;Aschoff;J Biol Rhythms,1986
5. Spontanperidik des Menschen bei Ausschluss aller Zeitgeber;Aschoff;Naturwissenschaften,1962