Aschoff, Jürgen Emeritus, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society; Verhaltensphysiologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Aschoff, J. (1993). On the relationship between motor-activity and the sleep wake cycle in humans during temporal isolation. Journal of Biological Rhythms, 8(1), 33-46. doi:10.1177/074873049300800103.