• Author: Aschoff, J. E. Gwinner A. Kureck K. Muller
• Title: Diel rhythms of chaffinches Fringilla coelebs L., Tree shrews Tupaia glis L. and hamsters Mesocricetus auratus L. as a function of season at the arctic circle
• Year: 1970
• Reference Type: Journal Article
• Journal/Book Title: Oikos
• Volume: 13 Suppl.
• Pages: 91-100
• Date of Publication: Sunday, 20 December 1970